What is wrong with our society today?

What is wrong with our society today? by Tim Dempsey

Answer by Tim Dempsey:

Society is kind of rigged.

If you choose to go to university, then you’re screwed. If you don’t go to university, then you’re also screwed.

Let me explain.

In Australia, the average uni student spends around $16,000 per year on university fees. So a four year course would cost $64,000. Then you have to get a job, where only 65% of graduates get a job in the industry they studied in. And, then, and only then, can you start paying back your debt.

Now you have to generate $64,000 on top of the prices you pay for living. Say bye to your much-needed holiday to Europe. Say bye to your deposit for a house. Say bye to all your savings- you’ll have to start from scratch. But don’t worry! You have a degree, and a not-so-stable job now! You’ll be fine.

If you don’t go to uni, then you’re not much better off. You will either have to go to some TAFE, or have an underpaid job. You’ll also be competing against millions of other people just like you. Only a small percentage of you will get a decent or a good job. The rest will get some other less-desirable job. Someone’s going to have to clean those toilets: they don’t clean themselves!

See? Either way, your prospects don’t look bright. Only 17% of people are ‘engaged’ in their jobs. Only 30% of people are ‘happy’ with their jobs. What about the other 70%? I think society could do a little better then that, wouldn’t you say so?

What is wrong with our society today?

What can I do an hour a day that will make my life better in 30 days?

What can I do an hour a day that will make my life better in 30 days? by @lukominskyi

Answer by Max Lukominskyi:

Go Offline. First and foremost, learn to go offline for at least one hour a day. Make sure you eliminate all the unnecessary distraction and disturbance. Now your task is to use that time properly.

Read 5 Articles. Choose a topic you like or want to broaden your knowledge at and devote your time to reading at least 5 articles a day that cover this particular topic. One month later you will have a much more robust expertise in the chosen sphere.

Keep A Journal. Take some notes and contribute to your journal just one hour a day. Write down your goals, ideas and fleeting thoughts. Describe your activities, worries and issues. Plan your time and workdays ahead.

Spend Time With People You Love. Put all the trivial stuff aside and spend at least one hour every day with people you truly love and care about. Nothing makes your life better than the great moments of love, joy, and care.

Generate Ideas. Develop a habit of generating ideas: write down 5–10 new ideas for 30 days straight. This exercise will train your idea muscle. Moreover, at the end of the month, you will have a decent amount of ideas that you can fulfill later.

Enter Your Alone Zone. Close the door, turn off your smartphone and enter your alone zone, where nobody can disturb you. Dedicate at least an hour every day to thinking, analyzing, prioritizing.

Live Beyond Your Comfort Zone. There is nothing new in your comfort zone. All the opportunities for growth are beyond it. Be bold enough to face your fears and enter your discomfort zone. Do the things that scare you for an hour every day.

Reflect. Spend some time to reflect on your goals and aspirations. Visualize how you are going to achieve them. Consider the best way to avoid the obstacles along the way. Focus on your objectives and imagine the day of your triumph.

Work Out. Physical exercises is where everything in your life should start. Make sure you train your body every day for at least half an hour. Soon you will feel how your brain is filled with new, positive and pure energy.

What can I do an hour a day that will make my life better in 30 days?

Do Chinese people have creativity?

Do Chinese people have creativity? by Michelle Zhou

Answer by Michelle Zhou:

Have you ever seen how Chinese students cheat on exams?

This is China's national College Entrance Exam, aka Gaokao.

China is seriously serious about gaokao! Chinese Students Could Face 7 Years in Jail for Exam Cheating. So serious that the streets around the testing locations have police guards, passers-by who cause noise during testing days would be fined!

Students must go through security, photo ID, and fingerprint checks.

Surveillance command center inside.

Checking radio signals outside.

If you think Chinese teachers are over-reacting, that’s because you don’t know how Chinese students CHEAT! How CREATIVE and Hi-Tech Chinese can be when it comes to gaokao cheating. Here we go….

Chinese students were caught using high-tech pens that could record the test answers, which were then transmitted to someone outside, who would relay the answers back via an in-ear receiver.

Yes, even shirts were wired up for cheating! On the inside of this shirt, a miniature camera wired up to a mobile phone. Pictures are taken, sent to someone outside, and answers are relayed back via an in-ear receiver.

These normal-looking glasses were equipped with a camera activated by a remote shutter coin. By pressing the coin, it would send monochrome photos to someone outside, how they relayed answers back is STILL UNKNOWN…..

This earring is a receiver! Secret agent tech gadget.

This is a real watch and works perfectly fine. The transparent shell is a display, by key operation, you can control the screen display.

Also in erasers.

Thumb size.

Even as thin as ruler.

These are the known techniques, imagine the unknown…


This is less than 0.01% of everyday Chinese creativity.

Do Chinese people have creativity?

As a programmer, what is the coolest thing you have ever created alone?

As a programmer, what is the coolest thing you have ever created alone? by @mehulmpt

Answer by Mehul Mohan:

I’m a class 12th student so I don’t get a lot of time for my programming activities, but recently, I created a media server for raspberry pi which allows you to play videos from YouTube and from your phone directly on your TV!

This setup works on your home WiFi (LAN) i.e. your phone and raspberry must be connected to same WiFi network in your home.

You just need to have a raspberry (any model). Here are the steps to setup raspberry pi for this media server:

  • Connect your raspberry to your TV with HDMI cable.
  • Follow the below instructions using a connected keyboard to raspberry or with SSH.
  • Clone this repository mehulmpt/WiPi on your raspberry by writing:
git clone https://github.com/mehulmpt/WiPi
  • Now open the folder WiPi just created using:
cd WiPi
  • Make the initial boot file executable by writing:
chmod +755 boot.sh
  • Run the boot file:
./boot.sh
  • Now let it complete. Once it’s done, it’ll show you “Starting WiPi. Enjoy!”.

Setting Android

  • Make sure your raspberry is connected to TV. If everything went smooth, you should start seeing notifications on your TV screen something like this:
  • Okay, 50% done. Now download this app: WiPi – Android Apps on Google Play
  • Launch the app.
  • Click on “Connect to WiPi”
  • It’ll ask for an IP address. Enter the IP displayed on screen earlier.
  • Hit OK.
  • Congrats! You’ve successfully configured Pi with your phone.
  • Now you can stream youtube videos/media from your phone via “Share” on Android. Example: Go to YouTube -> Video -> Click Share -> Select WiPi.
  • For streaming media of your gallery (like a movie or something), go to Gallery -> Select video -> Share -> WiPi.
  • Controls embedded in android app.
  • Sit back and enjoy!

As a programmer, what is the coolest thing you have ever created alone?

What would Ancient Indians think once they see the current state of India?

What would Ancient Indians think once they see the current state of India? by Raj Beau

Answer by Raj Beau:

They would think that how conservative Indians have become.

  • During Krishna’s time Gopi Girls used to bath nude in Yamuna, but now even a short skirt or tight jeans invites rape. Now to bath nude we need to visit nude beach in other countries.
  • Marriage between cousins. Kunti who was sister of Vasudev and Krishna helped Arjun to kidnap Subhadra so that they can marry. Now they are killing daughter if they marry a guy of same gotra. But in South India marriage among maternal cousins still exists. We make fun of our muslim brothers for the same. I know it is bad and not good genetically. But my point is to oppose honour killing for same-gotra marriage.
  • Virginity and premarital sex was accepted. Satyavati had pre-marital casual sex with Rishi Parashar and gave birth to Ved Vyas who wrote Mahabharat. So Satyavati was not virgin while marrying King Shantanu.

Bharat (Bharata (emperor) – Wikipedia) on whose name India is called Bharatavarsha was a love child born by premarital sex between King Dushyant and Shakuntala

  • Polygamy and Polyandry no longer exists. Draupadi had 5 husbands and Pandu had 2 wives.
  • Veil-system. There was no “veil-system” in Indian Culture. It was started as an impact of Islam. Till 19th century Indian women used to wear sarees only without petticoat and blouse. But Britishers did not like it and they introduced petticoat and blouse.
  • Inter-caste marriage. It was already there. King Santanu who was Kshatriay married Satyavati who was daughter of a Fisher man. Pandu who was Kshatriya married Kunti who was daughter of Yadav King Shurasena (Shurasena – Wikipedia). When Arjun married Draupadi, he introduced himself as brahman. Shakuntala who was a Brahmin girl married Dushyant , who was a Prince a Kshatriya.
  • Kundali Matching. Marriage were conducted in Swaymvar, without matching kundali. And now this has become a very big issue. Arjun married Draupadi by just hitting the target (A moving fish replica) without any discussion of kundali.
  • Niyog-pratha. This is no longer in existence. Ved Vyas had sex with Ambika and produced Dhritrashtra, had sex with Ambalika and produced Pandu & had sex with a maid to produce Vidur.
  • Love marriage was there with name “gandharva vivaah”. But now it is still a big issue in sub urban and rural India.
  • Sex was not a taboo as we see in sculpture in Khajuraho. All type of sexual fantasy is depicted there. But now we blame it to porn and western culture.
  • Surnames. How the hell this system of surnames started. Lord Ram was never called Ram Singh, Ram Chauhan or anything else. Lord Krishna was never called Krishna Yadav or anything similar. Chanakya was never called Chanakya Mishra/Upadhyay or anything else. Then how the hell this system of surnames started. And top of that change of surname after marriage. Complete useless thing.
  • Using crackers on Deewali. When Lord Ram returned to Ayodhya, whole city was lit with oil lamps. But Crackers >: (
    • Vegetarianism. How the hell people think that Hindus are vegetarians. If so why the hell there is a caste ‘fisherman’. Satyavati was daughter of a fisherman. They used to consume meat of deer, buffalo etc. Long ago they used to consume beef too. Still Hindus in Kerala consume beef. Just today I got to know from a very renowned astrology show “ kaal chakra” that Lord Ram didn't eat non veg in “kaarthik Maas” ( month after October in Hindi calendar) which meant he did have non veg at other days of month. Lord Shiva was insulted by Father of Sati who called Shiva as “ aughadh” ( priest who live in samshan ghat and eat burnt out human flesh) as Shiva was a non veggie and wore tiger skin.
  • Last but not the least. Those who do not know about a single text about Sanatana Dharma becomes ‘Hindu Rakshak’, ‘Gau Rakshak’ etc.

This is what came to my mind. There are many more such facts.

What would Ancient Indians think once they see the current state of India?

What does IRCTC mean by “IR recovers only 57% of cost of travel on an average” on its website booking page?

What does IRCTC mean by "IR recovers only 57% of cost of travel on an average" on its website boo… by Sanjay Agrawal

Answer by Sanjay Agrawal:

IR had started printing "IR recovers only 57% of cost of travel on an average" on the computerized printed tickets issued to passengers since about 22.6.16 (in addition to messaging the same in IRCTC website). It means that IR recovers only 57% of the expenses incurred for passenger transportation through sale of tickets (of all classes). IR is thus conveying a message to its passengers that they has been given a subsidy of 43%, or in other words, IRlys is incurring heavy losses to the tune of 43% on carrying passengers.

It may be noted that the figure pertains to non-suburban passengers only. In case of suburban passengers (ones travelling in local trains in metro cities), the recovery is mere 37%.

The above message of IR is plain & simple, but

Following are the million dollar questions the circulated message give rise to.

Why this message is being circulated?

What its significance with respect to its timing?

Are there any hidden messages to be understood?

What is the story behind it?

In fact there is a long and interesting story behind this small & simple message.

WHY IR IS LOSING ITS PASSENGER BUSINESS

IR operation – Huge dimensions

IR runs about 13000 passenger trains daily to carry about 850 crore passengers per annum (including suburban & non-suburban) of which above 90% are non ac passengers travelling in suburban trains, ordinary coaches of passenger/ express trains, and sleeper class. IR also operate about 7000 freight trains every day in order to carry over 110 crore tonnes of freight every year.

History of IR Management? or Administration? Is IR – a Business? or a Political? Organisation

Since many decades, successive Railway Ministers (RM) have avoided the reasonable and necessary increase in passenger fares (to take care of inflation and improvement in services), to the extent possible, especially of lower (non-ac) classes, in order to give relief to poor people who travel in these classes. Over the period of time (especially since last 10-15 years), this practice had degenerated into extreme political expediency were by RMs (mostly of regional political parties) had used IR as a tool to enhance their political/electoral prospects (esp.in their states). Every RM competed with the predecessors to become a bigger champion of poor (vote bank). To make up for losses due to lower passenger fares, RMs used to indiscriminately increase the freight charges. Increased freight charges made commodities costlier after a due period of time which hit the people indirectly. People were too naïve to understand the ill effects at the time of rail budget. When hit by price rise at later stage blamed state & central govts and not the RM.

As a result, the total fare structure of IR got badly skewed over the period of time. Today, fare per passenger-Km (PKM) of IR is one of the lowest in the world and fare per Ton-Km(TKM) of freight of IR is one of the highest in the world. As per world bank report (2012), even after adjusted to “Purchase Power Parity”, the fares per PKM of China/Russia/Germany/Japan are hefty 270/670/620/940 % of India, where as fares per TKM of china/ Russia/ USA are only 58/75/51 % of India. Expenditure incurred by IR to operate all the passenger trains is about 25% more than the expenditure incurred in operating all the freight trains. Whereas the revenue earned from passenger business is about half of the revenue earned from the freight trains. This cross subsidization has achieved gigantic dimensions over decades. Today, losses from the passenger business has risen to above 33,000 crore Rs per annum!

IR continuously failed to fulfil the freight traffic as well as passenger traffic demanded by the growing Indian Economy. Major freight & passenger traffic shifted to road due to financially imprudent (and politically expedient) management of IR and very little capacity augmentation and improvement in services brought in by IR. On the other hand roadways were efficient and lapped up the major chunk of the incremental traffic offered by the rapidly developing Indian Economy.

IR DEBACLE IS A HUGE NATIONAL LOSS

Railways being more energy efficient and cheaper mode of transport than road and air, IR is supposed to carry a major chunk of national traffic so that the logistics cost of our country is low. Logistics cost is about 14% of GDP for India as compared to global benchmark of 8-9%.

Share of IR in national freight and passenger transport was about 89% and 74% respectively at the time of independence had fallen to about 30% & 12% respectively and is continuously falling. GDP of India is about 140 lac Crore Rs. India can save about 4 lac crore Rs per annum if it can reduce its logistics cost by 3% from present level of 14% to about 11% by efficiently carrying maximum traffic through rail and waterways instead of Road and air ways! This is a hidden loss every year our country is losing due to poor logistics mainly due to its inability of IR to efficiently carry majority of its freight and passenger traffic. Present Govt is probably the first govt, since independence who is trying its level best to put the Indian Economy & GDP into fast growth trajectory through improvement in national logistics. It is trying hard to bring in huge investments in Indian Railways, inland water ways & ports (Sagar Mala, Port connectivity project etc.)

IR- Present financial condition

With the implementation of 7 th pay commission, salary and pension component shall gobble up 68% of total revenues of IR. IR is hardly in a position to meet other necessary expenditures like fuel (diesel & electricity) bills, rolling stock procurement, maintenance of PWay/Rolling stock/eqpts, dividend to Central Govt, interests on loans depreciation funds etc. Repayment of huge loans taken by IR in the past for construction new railway lines most of which are financially unjustified with low rate of returns (taken up for political considerations) is a tall order. So IR is presently in dire straits with bankruptcy staring hard in near future.

Higher passenger fares is a necessity

Today IR is raising even more loans from the market for much needed capacity augmentation (mainly doubling/ tripling of lines) to meet the unfulfilled demand. Whereas actual revenue generation of IR for the current year is short of the expected budget estimates by a huge margin of 9%. Now IR is left with no choice but to take politically uncomfortable step of increasing passenger fares so that the passenger subsidy losses can be reduced. The message printed on the tickets since last 3 months is a way to mentally prepare the ALL the passengers to be ready for substantial fare hike in near future.

Analysis of the loss in passenger business

IR is not giving subsidy to all the passengers. According to a study recently conducted by Niti Ayog on impact of the social service obligations on IR, it was concluded that IR is earning from ACIII passengers, losing marginally from ACC, ACII, AC1 passengers, losing heavily from SL passengers and very heavily from ordinary second class & suburban passengers. The fares of AC classes in Rajdhani/Shatabdi trains were found to be 15% to 73% higher than the equivalent luxury Volvo buses in some of the important routes. Second class reserved seat fares in buses are 30% to 120% higher in buses as compared to equivalent second class seat/berth in IR on same routes. Rly fares in unreserved classes are even more subsidized as compared to corresponding bus fares.

So the marginal losses incurred in ac classes (except ACIII) are not due to underpricing but due to higher input costs of IR. In other words, inefficient IR is consuming much more resources for operating trains than it should be, which is reflecting badly on the costing of seats/berths offered to its passengers. Fares of non ac classes are severely underpriced as compared to bus. The Niti Ayog recommends increase in non ac fares as ac fares are already higher than the economic value of the services.

Options before the Govt.

IR is hard pressed to increase its revenue on one hand and on the other hand it has many political compulsions. Precedence set by the successive Rly Ministers in past 15 years have created an environment where increasing second class railway fares (which had been held almost constant since more than a decade) is a political taboo. One of the RMs who dared to increase second class fare have to lose his job. With poor strength in Rajya Sabha & recent defeats in some of the state elections like Bihar & Delhi, and the approaching state elections in UP, Central Govt. is not in a position to raise second class general fares and give opposition any chances to flex the muscles and raise anti poor rhetoric against it. Many small steps to increase the revenue by increasing cancellation charges, platform ticket charges, withdrawal of berth/ seat allocations to child concession, increasing other indirect charges had been taken in recent past.

With poor (80-90% remain untouched) IR have to focus on the top 10-20% for extra collection. Riches (top 1%), who in our country are usually one step ahead of our Govt, are lucky here too. They can always switchover to air travel/ private luxury car when ac rail travel is too costly. Some upper middle class (AC2), Middle class (ACIII) class are only option left with IR to extract maximum possible revenue from.

Response by IR –

Cirulation of the message in IRCTC website and printed tickets was to make the public mentally prepared to pay more for their railway tickets. After over 2 months of message circulation, IR responded by introducing the so called flexi pricing in 3 classes of highly patronized premium trains i.e. Rajdhani, Shatabdi & Duronto in SL and all ac classes except ac 1st class.

First 10% seats in “general quota” shall be sold at normal fare, next 11-20% at 110% base fare, 21-30% at 120% base fare, 31-40% at 130% base fare, 41-50% at 140% base fare And 51-100%+RAC+WL at 150% of base fare. For acIII max fare was capped at 140% & not 150%. It may be noted that the “general quota” is about 60% of total seats/berths in a train, about 30% are Tatkal/Premium Tatkal berths which are much costlier than the general tickets & 10% are VIP quota tickets.

Analysis of the Response – Probable intentions of IR

Justification given for the fare rise is, these are faster & high priority trains, hence command higher fare. This justification does not hold ground due to fact that the base fare of these trains is already 20% higher than the other superfast express trains. Other justification given was that last minute travelers shall be paying more as is done in airfares. This also does not hold ground as they are already treated with astronomical Tatkal/Premium Tatkal fares. The intention is clear, irrespective of actual economic value of these classes, maximum possible revenue should be collected, i.e. IR want to make profits to the tune of 50% from these classes! Which industry have such kind of profit margins?!!

This was intended to be a master stroke, as these trains are loosely classified dubbed as rich man’s trains. Actually maximum passengers in these trains belong to ACIII or ACC class, which are predominantly occupied by middle class & upper middle class people. Many Durontos have second class sleeper coaches also. This will bring rise in the second class sleeper tickets in a small way and response of public will help decide the extension of the flexi pricing in this class also.

In other words IR intends to compel the middle/ lower middle class to pay much higher flexi-fares for comparatively undervalued services offered and compensate for the losses incurred in carrying poor at ridiculously low fare. While the rich ones remain mostly unaffected as they enjoy travel in ACI (untouched by flexifare scheme) or air and they shall pay commensurate to the services availed. They are always in a position to pay a little more and avail a further value added service, rather than getting arm twisted to pay more for inferior service.

Future Possibilities about IR fares

Based on the passenger response, the policy is likely to be introduced in phases like (1) Garib rath, Fully ac expresses, (2) Superfast Expresses –ac classes (3) Expresses- ac class (4) All expresses- SL class

As of now, govt. has not touched the non ac classes ordinary ones in which poor are supposed to travel. Even in upgraded Mahamana Express, 15% fare increase in all classes was announced for the better facilities provided, but increment in the second general class was withdrawn at the last moment. This is an indication the second class unreserved/ordinary fares are not going to be increased in near future. But now and then the ridiculously low second class fare is highlighted by RMs and officials by comparing it with the price of other essential commodities and it is likely to continue. This is an strong indication that this Mr. Prabhu will break “the jinx” created by Mr. Lalu, and a substantial correction in ordinary second class fare is imminent, most probably after UP elections.

If flexi fares are implemented in all express trains, there will be golden opportunity for the Bus/Taxi/ airline operators

Opportunities before Road lines operators

There will be golden opportunity for the Bus/Taxi operators (especially luxury bus) to deploy bigger, better & state-of-the-art buses on Indian Roads.

– Huge augmentation done to Express Way/Highway network in last 2 decades

– Huge investment in Roads projects being embarked upon by the current govt.

– Huge traditional ac class clientele of railways (ones paying surge fares) will now be looking for reasonably priced comfortable alternatives like ac bus/taxi.

The surge fares will play a major role in breaking the mental block existing amongst the traditional ac rail travelers of avoiding road journeys for medium and long distance travel. The economies of scale shall enable them to provide cheaper and better services thereby further denting into IR share. They may try to entice the ac rly passengers by offering pickup/ drop down at main road near the residence of travelers. This will benefit travelers by a few hundred Rs. and a time of about 1 hr. or so. This factor could be a game changer for them.

Opportunities before Airline operators

New aviation policy of the Govt envisage a quantum jump in the national air traffic of by starting the hitherto unused 300 air strips mostly in mid-sized cities, by developing them into no frill low cost airport. More over airfare for up to 1 hour air journeys involving one non-metro destination is capped at a maximum of Rs 2500 only. Surge fare of IR shall bridge the price gap between ac rail travel and air travel. Passengers of ac classes shall have a much higher valued airline option at either slightly less or same or slightly more prices. Again the resulting economies of scale shall help airline operators to operate bigger aircrafts with lesser fare thereby further attracting more ac class passengers of IR.

Opportunities for passengers

Although people shall be forced to pay more for surge fares in IR for a period of time say 5-10 years, and by that time the airline & bus operators will get opportunity to encash the situation and expand their business. The passengers shall then have more credible options (air/ road/ rail) for their medium and long distance travel. So much depends on how the competitors i.e. airline/ bus/ taxi operators respond to the full scale flexi fare policy of I.Rlys.

In the process, the nation shall be at loss as inherent efficiency of railways, which is most energy efficient, cost effective, environmental friendly and high capacity mode of transport, shall not be effectively utilized for the betterment of nation. Monopolistic and old fashioned working of IR will hurt the Indian economy. Hence, this is opportune time to introduce an element of competition in Railway sector by carefully bringing in pvt. Sector.

What does IRCTC mean by "IR recovers only 57% of cost of travel on an average" on its website booking page?

Why are deodorants not supposed to be sprayed on clothes?

5 reasons reasons why deos should not be sprayed on the skin.. -by Vinay Penta

Answer by Vinay Penta:

I can't find a reason for that.I spray it on clothes and the results are satisfying.
However I can give you reasons why deos should not be sprayed on the skin.Here are five harmful chemicals found in deodorant that can play a part in the diminishment of our health.
1. Aluminum Compounds
Aluminum compounds are added to deodorant to block the pores from sweating. Aluminum, like other heavy metals, may interfere with the ability of estrogen receptors to correctly process the hormone and are linked to breast cancer in women, prostate cancer in men, and an increased risk of Alzheimer’s.
2. Parabens
Parabens are preservatives used in some deodorants and antiperspirants that have been shown to mimic the activity of estrogen in the body’s cells. This chemical disrupts hormonal balances and can lead to early puberty in children and hormone-related cancers in women and organ toxicity. The belief that parabens build up in breast tissue was supported by a 2004 study, which found parabens in 18 of 20 samples of tissue from human breast tumors.
3. Propylene glycol
When this chemical is paired with other chemical additives, it can be extremely dangerous. This ingredient causes damage to the central nervous system, liver and heart. Even in small concentrations (2 percent or less), propylene glycol provokes skin irritation in those with sensitive skin. Moreover, some manufacturers have made deodorants with 50 percent propylene glycol content. Believe it or not, you’re likely to find this in many “natural” deodorants.
4. Triclosan
Triclosan is classified as a pesticide according to the FDA. Although the FDA uses are not regulated under pesticide law, EPA considered these exposures in the aggregate risk  assessment. In deodorants, triclosan is used as an antibacterial agent and preservative, and reacts with tap water to create chloroform gas, a potential carcinogen. This chemical can also possess endocrine disrupting properties that has shown up in human breast milk and blood.
5. Steareths
Usually listed with a number (like steareth-15), these additives come from a cheap process that makes harsh ingredients more mild. The process (known as ethoxylation) produces carcinogenic 1,4-dioxanes during manufacturing.
   I would rather spray it on my clothes because I can throw away my clothes even if gets spoiled by but not my skin.

Why are deodorants not supposed to be sprayed on clothes?

What are some cool ways programmers customize their laptops?

What are some cool ways programmers customize their laptops? by Sandeep Menon

Answer by Sandeep Menon:

Hardware:

Lenovo Thinkpad T420 Core i5 2.4 Ghz

Hardware customizations:

  • Replaced the standard 4 GB with 16GB DDR3 ram ( 1333 MHz)
  • Replaced the original harddisk with a Samsung Evo SSD ( 120 GB )
  • Used a CD Drive caddy to house the original harddisk as my secondary storage.

Operating System

Running Ubuntu 14.04

Customizations

  • Disabled the unity dash and instead using Docky
  • Customized conky configuration for the system monitoring
  • Using 8 virtual desktops
  • Gnome terminal and terminator for terminals (Using tmux for terminal multiplexing)
  • Tilda for drop down terminal from any desktop (Configured for F10 key )
  • Synapase for finding applications and files faster( its truly fast ). I have configured it be brought up on Ctrl+Space combination. Never uses the unity dash as I find synapse much faster and smooth.
  • F.lux for ambient lighting ( controls the screen temperature based on the time of the day to make it easier on the eyes 🙂 )
  • Using WPS suite for office productivity ( Spreadsheets, presentation and writer ) which a real good replacement for Microsoft office and is very close to the counterpart in functionality and look and feel.

IDE

  • Intellij IDE for Java Spring (Theme used is Darcula. I like to use dark theme as it is smooth for the eyes )
  • Android ADT for android development
  • Sublime / Atom for PHP or Python ( I prefer the solarized dark theme for sublime )

Edit:
I have received many requests from different people asking to share the details of how the setup is done.

Please find the below blog post explaining the step by step process of my customization.
Customizing Ubuntu system

For the hardware upgrade, you may check the following:
Accelerating the performance of an aging laptop

What are some cool ways programmers customize their laptops?

How do I earn Rs. 100 using the Internet and flexible 1 hour daily?

How do I earn Rs. 100 using the Internet and flexible 1 hour daily? by Nikita Das

Answer by Nikita Das:

I think I will be the most suited to answer this as I have done it over the past few years and I can guide you in the right direction since I have had the experience of falling for a few scams as well.

A little background about myself, I am a working professional (marketing domain) but I do a little blogging in the part time after my work hours. I am able to spare 2 hours a day after I and my friend are done with cooking dinner.

Now, to answer your query ‘How to earn Rs. 100/- daily’ / ‘Rs. 3000 Monthly’, I would suggest few easy options that anyone can do with just <1 Hour Per Day and Internet (Decent speed is fine)

If you’re a newbie to online jobs, go instantly for Paid Online Surveys with legitimate brands like Valued Opinions, Saybucks and Toluna which almost everyone has heard of by now. It’s simple, sign up for free with a new/seperate email Id, complete your profile and wait for their emails:

Since all the research companies have strict guidelines to get only 5 survey completes per month per member, you will not be able to complete more than that. So join as many panels as you can to earn Rs. 3000 monthly, to see which are the best, browse SurveyPolice: Thousands of real reviews for real online surveys

To learn about the best online panel companies that run these survey panels, read here: Online Research Panels

You will see Research Now frequently as they are presently the most popular and reputed ones running Valued Opinions India Panels (Valued Opinions) they are decades old and I would prefer them for beginners. They pay up to Rs. 150 per survey which may last less than 45 minutes.

If you have a little more time, I have other suggestions that work from home and earn more than just Rs. 100 per day:

Not everything works for everyone. Not everyone feels comfortable with online working platforms as well. The internet and laptop/desktop may not be everyone’s preferred choice. Not everyone may have access to these.

I will try to explore different options based on my observations and experiences from my own life and of those around me and I will strictly stay away from suggesting online platforms.

How can Stay-at-home mums/wives/sisters earn? (Not meaning to be sexist, guys can do all of these equally and efficiently. *wide-toothed-smile*)

  1. Service Parlors: She can open a beauty parlor and offer her services. I once asked the price of basic parlor training from a local parlor owner. It is not much and within 3–4 months one becomes proficient. Parlors will always be in vogue and everyone respects a location close to their home and preferably in their own society. Alternatives to this can be massage parlors, spa and sauna etc.
  2. Tiffin Services: For the cooking aficionados, this might be your calling. The number of working people is increasing gradually and this provides for excellent opportunity for a small time business to flourish. Everyone needs to eat right?
  3. Tuition: If you are an educated homemaker on maternity leave or have small kids and not able to work due to some other reasons, you can start giving tuition. There are a number of tutoring platforms available online, plus, there may be kids in your location as well.

How can students earn part-time?

  1. Creative Pursuits: If creativity is your calling, you can sell your artistic creations. Patrons are always in need of logos, painted t-shirts etc. Maybe your talents can get recognized and you can begin a small thing of your own. I have friends who do this T-Shirt painting, not for selling but for their friends and all. Isn’t this how Alma Mater started?
  2. Typing Jobs: I can guarantee you this, you can earn very well about 5–7k from typing and typing along and that too, every 15 days! The difficult the language, the higher the pay. Hindi remains wildly popular. Back when my friends used to do this, the jobs came via the Cyber Cafe people who used to outsource chores like this. Now, yo may have to search to get started. Not that difficult though. All you need is a computer or laptop, and even that is optional, if you can borrow or shell out a few bucks in a cafe.
  3. Data Entry: Similar to the above but as much popular. Data Entry pays per report, starting from 700 bucks (INR) or so. These were the rates 4–5 years ago. Data Entry can be done both part-time and full-time.

I understand that some of the above options may require investments, sometimes in significant amounts. But, they are one time and will pay for themselves in the long run.

As always, you have the option of working online. If you come up with any more ideas, please leave your comments or ping me directly!

How do I earn Rs. 100 using the Internet and flexible 1 hour daily?

Who do you think is the best professor in the world and why?

Who do you think is the best professor in the world and why? by Chip Huyen

Answer by Chip Huyen:

I cannot believe nobody has raved about Mehran Sahami here yet. He’s arguably the best Computer Science (CS) professor at the university with the best CS program in the world (Stanford), and he’s hands down the most inspiring professor I have ever studied with. I came to Stanford thinking I would become an English major. But I took a class with him and voila, now I’m a CS major.

This is how Mehran Sahami looks on an average day.

Yes, he shows up in lectures with a lightsaber and a Darth Vader mask. When he needs to make a point, he turns the lightsaber on and it makes that sound like in the movie.

And do you see the bag of candies he has at his disposal? He started the tradition of a question a candy at Stanford. Whenever a student asks a question, he throws that person a candy bar. He has surprisingly good throws. Sometimes when he feels like it, he will make it rain—he will throw multiple candies at students and we will be scrambling to get them.

Mark Zuckerberg is a regular at his lectures. I bet your professor can’t beat that.

He is not only a great teacher, but also a great researcher. He did Machine Learning way back in the 90s. He co-organized ICML/ AAAI-98 and IJCAI-99. Before joining the Stanford faculty, he was a Senior Research Scientist at Google and a Senior Engineering Manager at Epiphany.

His teaching has been cited as a reason for more women in CS at Stanford. He makes CS accessible and fun. His course CS106A can have a thousand students taking it at once, and the course has reached gender parity. Many people who take his class, like me, then go on to major in CS.

I have not only taken class with him, but also TA-ed for him, had the privilege of having dinner with him and visited his house. He is kind, thoughtful, and passionate about education. If I ever become a teacher, I want to become a teacher like him.

Stanford has plenty of his lectures online. You can check one of them out here.

https://www.youtube.com/watch?v=0LoKDDRlfZc

Who do you think is the best professor in the world and why?