The Chaotic-Neutron

No, unlike what the title suggests, this ain’t a war or a competition. It is just a comparison that caught my eye. Literally. Here’s one of the comparisons.

Some of the comparisons are quite interesting and mind boggling. But it is unfair in many cases due to the fact that the results are not normalized based on available land area and/or total population. I mean literacy rate, murder rate and beer drinking capita seem way off, just to name a few. No but seriously, the results are informative and if truly factual, gives a nice overview of avenues for India to improve.

Link via India Vs United States: Economy, People, Environment & Military.

I am very proud on how far we have come and maintained the stability and growth with more than a billion people in a land that’s only twice the size of Texas. And all that, without leaving behind much of the cultural heritage and the vagaries of languages and religion omnipresent in every corner. There is so much I want to do for her, but so little time, before I go to sleep…

I just got this in an email. This is useful if you are in front of a computer and want to send a message to somebody without going through the painful process of texting from an antique cell phone (Gaa. I need a new phone).

Anyway, now you can email short messages, reminders, phone numbers and other important stuff to any mobile phone that supports text (SMS) messaging. Note: This might work for only carriers in the US and check with your mobile carrier regarding the charges for text messaging under your plan, of course!

1. Create a new email message.

2. In the “To” text box, enter the cell phone number using the following syntax:
10-digit-number@carrierdomain.com

Here is a list of some major carrier domains:

Alltel @message.alltel.com
Cingular/AT&T @txt.att.net
Nextel @messaging.nextel.com
Sprint @messaging.sprintpcs.com
T-Mobile @tmomail.net
VoiceStream @voicestream.net
Verizon @vtext.com
Virgin Mobile @vmobl.com

3. Create a message of 160 characters or less. You can also attach a .jpg file, if the cell phone you are sending to supports images.

4. Send the email.

And voila.

I am a big fan of Mike Rowe, from the “Dirty Jobs” fame and have a fascination to really weird jobs that people have to do, every day, while I sit here in front of my computer, complaining about the compiler spewing out unrecognizable error messages, in a nice air-conditioned room, with a cup of hot coffee by my side. Of course, people do these jobs, not because they entirely like it but most times, these jobs are so specialized that the bang for the buck is usually high. This might particularly true for the weird jobs you encounter in scientific fields.

And yes, all that rant does lead to something sensible. I stumbled on to this video with a description by the assistant editor of Popular Science Magazine. He lists a few of these kooky professions and what it takes in a honest day’s work. Watch it below.

And I remembered, during one of my tours of a nuclear power plant, someone mentioned how they had a problem in one of their spent nuclear pools and a nuclear pool diver came to the rescue to set things straight. I was of course, baffled by this whole idea of a human being submerged in such a hostile environment but later realized, this was another one of those “on a need to do” professional occupations. Here’s are couple of sites that gives more information about the the nuclear divers.

1) Life of a Nuclear Diver.
2) Nuclear Divers, A Definite Breed
3) And to end this post, another great video of a dive walk through inside the Phenix nuclear plant, in France. The audio is in French but the video is worth a thousand words.

Very interesting and that is just way too cool for words !

And here it is again. The celebration of that beautiful number, the mathematical uniqueness that occurs in our life repeatedly, whether you realize it or not. This is PI day: Mar 14 (3.14).

Since I’ve been doing this the past few years, I’m not going to repeat all the fun facts about PI. But I will nevertheless give you some more interesting facts and links I found recently.

1) The Pi day Sudoku puzzle.

2) Things that equal Pi. Btw, the 360 blog has some really interesting posts and you should definitely subscribe to it.

3) Oh and of course, the recent appreciation of the reverent number even by politicians. Check this out.

4) And if you want to buy some swag for your PI day party, I suggest getting these beautiful PI shaped ice maker.

5) Update: Just found out that old Al’ was born on PI day. How fitting ?! Thanks to Neatorama for the piece of trivia.

Hmm.. Another year. Another day. Time is flying I tell you …

A cute little puzzle and if your eye-sight is shot, like mine, this might take a while to crack this nut… Check this out.

Via Boing-Boing.

Some more information about such figures: Learn about Tangrams which I guess is a more elaborate version of this puzzle here. (Thanks to a comment in the post!)

Over the past few months, I’ve become a huge fan of the ‘No Reservations’ show by Bourdain on Travel channel and to an extent, Andrew Zimmern’s ‘Bizarre Foods’. So of course, I’ve also started scourging the net for some really weird dishes to cook and absurd delicacies of different cultures.

But every now and then, I do find something that makes me say WTF ?! And here’s a good one: Tasty treat: Sea otter boogers.

Mmmm… Purple.

A very interesting list of Trivia about one of my favorite fruits. The Apple.

Read on and your life will be richer a little . Neatolicious Facts: Apple.

True. If you are buzzed on beer or stoned on weed, and someone pays you to work on a new logo, this would be the exact result of such an effort.

It not only is hilarious, but brings about a sad truth as to why anyone would get paid millions of dollars for such an advertising when the economy is tanking while there are genuinely talented folks getting laid off and struggling to hold on to their jobs.

Well, enough of me ranting. If you got some time to kill, definitely check out the following link and do not forget to read the full document at the end. Enjoy creativity like you have never witnessed before.

Internal Memos: ‘Breathtaking’ Document Reveals Pepsi’s Logo is Pinnacle of Entire Universe.

Here I am, ignorant of a moment precious. The rare second, missed and unaccounted for eternity.

Makes me think at a large scale, what else I am missing every second …

Last minute of 2008 to be 61 seconds long.

An infinite number of mathematicians walk into a bar. The first one orders a beer. The second orders half a beer. The third, a quarter of a beer. The bartender says “You’re all idiots”, and pours two beers.

A nice unfolding of the following infinite series expansion:

This is a very simple result. Can’t see it ? Work it out.

Given the reputation of being the ugliest animal on the planet, I had to look up more details on the Anglerfish. Here’s a picture and some details about this deep-sea carnivorous fish.

Nevertheless, what caught my interest, apart from their fantastic and gory looking appearance is the following fact:

The male, which is significantly smaller than the female, has no need for such an adaptation. In lieu of continually seeking the vast abyss for a female, it has evolved into a permanent parasitic mate. When a young, free-swimming male angler encounters a female, he latches onto her with his sharp teeth. Over time, the male physically fuses with the female, connecting to her skin and bloodstream and losing his eyes and all his internal organs except the testes. A female will carry six or more males on her body.

Anglerfish – National Geographic.

Anglerfish – Wikipedia.

Anglerfish of the Abyss.

I recently read an article on the Scientific American on “Why we kiss” and it is interestingly controversial. Fortunately, it does address some of the common questions I’ve heard before and hence, this might be interesting enough to read on a sunday afternoon.

One of the first questions that is answered is “Why do we do it ?”

Excerpt from the article:

Whatever else is going on when we kiss, our evolutionary history is embedded within this tender, tempestuous act. In the 1960s British zoologist and author Desmond Morris first proposed that kissing might have evolved from the practice in which primate mothers chewed food for their young and then fed them mouth-to-mouth, lips puckered. Chimpanzees feed in this manner, so our hominid ancestors probably did, too. Pressing outturned lips against lips may have then later developed as a way to comfort hungry children when food was scarce and, in time, to express love and affection in general. The human species might eventually have taken these proto-parental kisses down other roads until we came up with the more passionate varieties we have today.

Well, that makes a lot of sense. I believe that a lot of the actions we perform are deeply influenced by what animals did out of survival which later became acts of luxuries and a part of social behavior itself. So I’ll leave this at that.

Another interesting quote from he article is as follows:

“Kissing,” said evolutionary psychologist Gordon G. Gallup of the University at Albany, State University of New York, “involves a very complicated exchange of information—olfactory information, tactile information and postural types of adjustments that may tap into underlying evolved and unconscious mechanisms that enable people to make determinations … about the degree to which they are genetically incompatible.” Kissing may even reveal the extent to which a partner is willing to commit to raising children, a central issue in long-term relationships and crucial to the survival of our species.

There are few other interesting tidbits of information about how human sensory organs behave and the reactions of the brain during a kiss. Useless, but fascinating nonetheless.

Well anyway, at the end of the day, it really does not matter what these studies come up with for results. Since perceptions are averaged over thousands of people and there is a high probability that me or you do not perceive like any of them or the person you kiss, all you can do is read it and move on

I am not sure if I should be happy or sad about this recent finding. Apparently, Cockroaches are quite intelligent during the night while are quite retarded during the early hours of the day. Well, the article reminds me of someone I know. ME !

Yes. I would like to think that I am probably one of those weird offsprings in the evolution of nature, adapted to live quite contended during the night while needing adequate amounts of caffeine to keep myself awake during the day. And hence, productivity suffers as a function of my clock.

Sadly, most people around me are quite happy working during the day, causing me great distress. If only everyone didn’t evolve individually, they’d all be just like me, loving their wonderful nocturnal life. But then, where will the vagary in nature come from

Whatdya know ?! Its PI day again. I remember posting on this day, last year about the same event and now, here we are again ! And in case you didn’t know, today is also the birthday of ‘Dr. Einstein’ of the E=mc² fame
Here’s a tribute to this magic number, π:

History:

• Biblical References: I Kings 7:23 II Chronicles 4:2
  In Kings, it states, “And he made a molten sea, ten cubits from one brim to the other: it was round all about, and a line of thirty cubits did compass it about.”
• In 240 B.C, Archimedes of Syracuse, Sicily (287 – 212 BC) did the first theoretical calculation of . He used methods similar to the ones used by Euclid by inscribing a regular polygon inside a circle. He started with a hexagon and then polygons of 12, 24, 48, and finally 96 sides. He also used one of Euclid’s theorems to develop a numerical method for calculating the perimeter of the polygons. Archimedes obtained the approximation 223/71 < π < 22/7.
• 150 A.D. Ptolemy found π to be approximately 377/120 (or 3.1416)
• 480 A.D. In China, pi was found to be approximately equal to 355/113 or 3.1415929 …
• 1150 Bhaskara (a Hindu) gave 3927/1250 as an accurate value of π
• 1579 Viete used polygons having 393,216 sides to evaluate π correct to 9 places
• 1610 Van Ceulen used 2^62 sides to compute π to 35 decimal places
• 1949 ENIAC (first modern computer) spent 70 hours to compute π to 2,037 places
• In September 2002, π was computed to 1,240,000,000,000 decimal places by Professor Yasumasa Kanada at the University of Tokyo. It took over 400 hours on a Hitachi Supercomputer.

Facts and interesting stuff:

• All the digits of Pi can never be fully known.
• William Jones, a self-taught English mathematician born in Wales, is the one who selected the Greek letter π for the ratio of a circle’s circumference to its diameter in 1706.
• Thirty divided by ten gives a value of 3. However, it is interesting to note that the word circumference happens to be spelled with an extra letter. Since in Hebrew all letters are also numbers, if we take the ratio of the value for the word as it is written (111) to the normal spelled word (106) we get the number 1.047169811… If you multiply this number by 3 you get 3.141509434… An amazingly close approximation to π!
• The 1983 Guinness Book of World Records lists Rajan Mahadevan from India as having recited 31,811 places of pi from memory !
• PI poem by Lorreen Pelletier: The number of letters in each line corresponds to a digit in the number π, up to 35 decimal places.
• The value of π can be computed using the fibonacci sequence ! Link.
• How do you prove that the π exists ?? Here’s an interesting theory.
• Can you decipher the digits of π using a Sanskrit sloka ? Here’s a demonstration. Interesting read !
• Here’s π to 1000 digits:
  3. 14159 26535 89793 23846 26433 83279 50288 41971 69399 37510 58209 74944 59230 78164 06286 20899 86280 34825 34211 70679 82148 08651 32823 06647 09384 46095 50582 23172 53594 08128 48111 74502 84102 70193 85211 05559 64462 29489 54930 38196 44288 10975 66593 34461 28475 64823 37867 83165 27120 19091 45648 56692 34603 48610 45432 66482 13393 60726 02491 41273 72458 70066 06315 58817 48815 20920 96282 92540 91715 36436 78925 90360 01133 05305 48820 46652 13841 46951 94151 16094 33057 27036 57595 91953 09218 61173 81932 61179 31051 18548 07446 23799 62749 56735 18857 52724 89122 79381 83011 94912 98336 73362 44065 66430 86021 39494 63952 24737 19070 21798 60943 70277 05392 17176 29317 67523 84674 81846 76694 05132 00056 81271 45263 56082 77857 71342 75778 96091 73637 17872 14684 40901 22495 34301 46549 58537 10507 92279 68925 89235 42019 95611 21290 21960 86403 44181 59813 62977 47713 09960 51870 72113 49999 99837 29780 49951 05973 17328 16096 31859 50244 59455 34690 83026 42522 30825 33446 85035 26193 11881 71010 00313 78387 52886 58753 32083 81420 61717 76691 47303 59825 34904 28755 46873 11595 62863 88235 37875 93751 95778 18577 80532 17122 68066 13001 92787 66111 95909 21642 01989 …
• Here’s a palindrome for you : “I prefer PI” !!
• e raised to the i*pi power equals -1 (e is the base of the natural logarithm and i is the imaginary number which is the sqare root of -1)

Alternate π addendum:

Book:
The life of PI – Here PI is an Indian guy’s name who gets stranded in the sea for more than 250 days. Its a good read although it has nothing to do with the π we are dealing with here. Just thought that might be an interesting trivia !
Movie:
PI – The movie starts with the line “When I was a little kid, my mother told me not to stare into the sun, so when I was six I did…”. Now with a line like that, how could i not watch it ! I’d recommend this movie to anyone who’s a little perceptive and frankly, a bit obsessed on math or anything for that matter. I watched the movie and loved it but few of my friends hated me for recommending the movie. So, there you go. But seriously, if you get some time, and are a math fan, watch it !

Links:

• Wikipedia
• The Joy of PI
• The story of pi
• 14 different ways of computing π

Thanksgiving. What is it ? Why is the dinner on Thanksgiving day such a big deal here in the U.S ? I’ve asked many people about that and have received varying interesting answers. Here’s a brief analysis of this holiday from my perspective.

History

The fourth Thursday in November, Thanksgiving Day, in the US is celebrated traditionally to give thanks to God for the things one has at the close of the harvest season.

Parallels

US – Thanksgiving : Fourth thursday in November
India – Pongal : Middle of January
Canada – Thanksgiving : Second monday in October
UK – Harvest festival : Full moon day in September
Germany – Erntedank : First sunday of October

A holiday by any other name, still is sweeeet !

Evolution

The modern day Thanksgiving seems to have diverged far from its origins and is usually marked with parades, huge family meals, wall-to-wall american football. The festival has become a commercial event bringing together family and friends for feast and marks the start of the official holiday season in US.

Nonetheless, in the basic principle of thanking God or whoever else they feel most obliged to do so, families do get together even amidst rigorous schedules. And that is probably the important aspect about any holiday – bringing people closer.

My Thanksgiving nostalgia

I was invited to a very informal Thanksgiving dinner by few friends. For my part, i made few delicious Rasagulla for dessert which by the way did not hit it off among everyone here. Sigh. Anyway, the dinner eventhough did not involve any traditional thanking speeches and toasts, still brought a deep nostalgic feeling that claws the heart. And needless to say, i watched a lot of american football games over the past few days even if i still think that it does not match the intensity of a soccer game. But hey, thats just me.

The point of that short ramble is that even a very informal dinner on such an occasion managed to bring back sweet memories into my fragile little mind. These new friends remind me of those old ones and family, so far away in India. And there lies the beauty of a holiday !

The closer the day of my visit to India draws in, the more i feel nostalgic over every simple action. 12 days and counting …