Monday, October 29, 2012

Higher Ed News of the Day


In a development widely seen as God's last ditch attempt to restore religious faith among IIT faculty and students, Mr. Kapil Sibal was moved out of the Ministry of Human Resource Development.

Quick-gun reviews of Sibal's tenure at HRD ministry can be found here and here.

Music Time


A hit from this Tamil movie [which had several other hits by Ilayaraaja]:


Direct link

Friday, October 26, 2012

Wednesday, October 24, 2012

How to Dunk your Biscuits


Some of us, butter-toothed blokes, dunk our biscuits in tea or coffee before chewing on them. Dunked biscuits are tasty, but have their fender-bender moments. The dunking should be done within a critical time, else the soaked biscuit, before reaching our mouth, would bend in slow-mo back into the coffee with a 'splatch' or worse, spatter on the inside of our thigh like hot crow-poo.

Nevertheless, dunking biscuits is popular across the World -- be it in UK, where about five hundred burn themselves annually with a badly timed lift-up of the soaked biscuit, or in Indonesia, where the famous Tim Tam Slam is performed annually, wherein you slurp the tea or coffee through the specially made porous biscuits, before eating them in one piece.
source
During a recent 'academic meeting', while dunking a Good-day biscuit in hot coffee, I was wondering about the 'critical time' for safe-dipping. So I timed my Good-day dip much to the dismay of those around me, snicking (snacking) a few more biscuits from the passing tray. The time for safe-dip was just about 5 seconds; dip longer, it is bound to buckle when you attempt eating.

Is this safe-dip time universal? Is it valid for all other biscuits -- Marie with 9 or 18 holes; Krack-jack with 9 holes; Tiger biscuit with no holes; Bangalore Iyengar Rusk with random number of holes in differing sizes. What about dog biscuit?

Tuesday, October 23, 2012

When Darkness Falls and Other Stories


Ruskin Bond is one of the Indian authors who writes in English; well. His English is not strained and doesn't read 'translated' from a native Indian tongue -- especially when writing the thoughts and emotions of Indians. Another writer with such language ease is R. K. Narayan (I wouldn't put a Salman Rushdie in this league, not because he lacks skills in English -- far from it -- but his would often read pompous and 'high-browed'). Ruskin Bond lives as a bachelor, away from the cities and on the hills, not mingling with the 'literary crowd' and their intellectual cocktail parties ("The cocktails usually run away with the intellect"). But he has prevailed and been prolific with an impressive profile, decked with the Sahithya Akademi to Padmashree honors. Penguin India is re-releasing some of his earlier titles and I bought a bunch.

When Darkness Falls and Other Stories is a collection of stories written by him around 2001. The book is less than hundred pages and takes an hour to complete. Most of the stories are set in and around his hometown Dehra Dun, at a time when he was young and forming. The first story, which lends the name to the book title, is also the best. It describes the life of Markham, the man with a scary face -- result of an army-term accident -- who no one wants to engage or endure. Put up by his longtime friend, Markham dwells in a forgotten corner of the dilapidated Empire hotel in his hometown, rotting along with the furniture through the changing times. A lifetime of resigned acceptance and dormant frustrations manifest one day (rather, night) unexpectedly, irrevocably, and an era passes in an inferno. I liked this story because it didn't pretend to be a story; just events and experience and the rest is upto the reader.

There are other lighthearted stories like The Writer's Bar (supposedly visited by great writers like Joseph Conrad, Somerset Maugham... to boost the sales) or the Monkey Trouble (Ruskin's younger self describing the enjoyable childhood phase with a grandfather who loves to keep pets, much to the chagrin of the grandmother). The 'ghost stories' are the driest in content and charm, predictable and bland. But then, as one of the character says, "People can't live without stories". These are stories from a corner of India, events and experience told with a personal touch, in simple language. When Darkness Falls... is not the best by Ruskin Bond, but his regular is a better read than the self-professed nine-point someones in the market.

Monday, October 22, 2012

Links


  1. G.B.S.N.P. Varma in Caravan: For Song’s Sake. "A man’s crusade to prevent Telugu film songs from fading into obscurity"

  2. Fëanor at Just a Mon: Rice -- a delightful tour of rice varieties from many parts of the world.

    In another post, he describes his participation in a BBC show on the novelist-poet C. K. Stead.

Nobel warning


Expecting (and demanding from) researchers -- particularly experimenters -- to spell out in every detail, what is to be expected out of their research program and its 'usefulness' is an efficient way to prevent crackpots from usurping research funds. It is also an effective way to dampen curiosity-driven research.

In his recent Nature piece, Serge Haroche, co-winner of the 2012 Nobel Prize for Physics for his, primarily experimental, work on quantum optics, warns:
During this long adventure in the micro-world, my colleagues and I have retained the freedom to choose our path without having to justify it with the promise of possible applications.

Unfortunately, the environment from which I benefited is less likely to be found by young scientists embarking on research now, whether in France or elsewhere in Europe. [...] Scientists have to describe in advance all their research steps, to detail milestones and to account for all changes in direction. This approach, if extended too far, is not only detrimental to curiosity-driven research. It is also counterproductive for applied research, as most practical devices come from breakthroughs in basic research and would never have been developed out of the blue.
Read more...

Sunday, October 21, 2012

Rejection improves impact?


Research papers, rejected first-time elsewhere, when eventually get published, get cited more than others in that journal.

According to the recent Nature report by Philip Ball, based on the submission histories of 80,748 scientific articles published among 923 bioscience journals between 2006 and 2008 and related information provided by the papers’ authors (via emails), Vincent Calcagno, an ecologist at the French Institute for Agricultural Research in Sophia-Antipolis, and his colleagues
[...] found that 3–6 years after publication, papers published on their second try are more highly cited on average than first-time papers in the same journal — regardless of whether the resubmissions moved to journals with higher or lower impact.
Related article: Calcagno, V. et al. Science http://dx.doi.org/10.1126/science.1227833 (2012).

To paraphrase Calvin's father, Rejection builds character!

From my limited rejection experience in engineering research, I haven't observed this 'citation trend' for my publications. But then, I may be way out of field and league.

(read the Nature report for contrasting observations from another study).

Saturday, October 20, 2012

Tumblr of the Week: Mansplaining in Academia


Academic Men Explain Things to Me. The blog asks women students and faculty to share their experiences when "a man tried to explain your field or topic to you, on the assumption that he must inevitably know more about it than you do."

A sample:

Mansplaining of Unread Paper

I am a senior postdoctoral researcher in Physics, with 8 years experience. In our weekly paper meeting, I was presenting a paper by another group working in my field.

“Unfortunately”, I said “the paper is flawed because they used method xyz, which is not appropriate here because of reasons a and b.”

“What!” A male PhD student, who had just started his thesis 2 months ago and who had not read the paper exclaimed. “They used method xyz despite reason a and b?! This cannot be true.”

“Yes, it is”, I replied, irritated. “They clearly say they use method xyz.”

“You must have read the paper wrong”, he concluded.

Music Time


White Rabbit by Jefferson Airplane:

Thursday, October 18, 2012

Scary Sentences of the Week


Every single hour of television watched after the age of 25 reduces the viewer’s life expectancy by 21.8 minutes.

By comparison, smoking a single cigarette reduces life expectancy by about 11 minutes, the authors said.

From this NYTimes story by Gretchen Reynolds.

Wednesday, October 17, 2012

Birth of a Meme: Binders Full of Women


Binders Full of Women on -- where else? -- Tumblr [link via Andrew Sullivan and Ta-Nahesi Coates]

For context on Mitt Romney's poor choice of words, watch this clip from yesterday's debate:

Monday, October 15, 2012

From the Annals of Longest Gramatically Correct Sentence


... that made a spectacularly wrong assessment.
"I believe he has ideas about becoming a scientist; on his present showing this is quite ridiculous. If he can't learn simple Biological facts, he would have no chance of doing the work of a Specialist, and it would be sheer waste of time both on his part, and of those who have to teach him."
From the 1949 school report card of Sir John Gurdon, 2012 Nobel Prize in Physiology or Medicine, when he was 15.

Here is an image of part of that report card.

Read more from this Telegraph article.

Links


  1. Stefanie Cohen in WSJ: Fourscore and 16000 Books: There are already over 16000 books about President Abraham Lincoln -- there will be 20 more in the coming year, in addition to Spielberg's biopic.

  2. Enrico Moretti in CNN: The Key to Economic Success? Geography

  3. Greg Hampikien in NYTimes: Men, Who Needs Them? "... women are both necessary and sufficient for reproduction, and men are neither."

Video of the Day


Prime Minister Julia Gillard's speech in the Australian Parliament: "I will not be lectured about sexism and misogyny by this man [Leader of the Opposition, Mr. Tony Abbott]. Not now, not ever.":