Eric’s Enlightenment for Monday, May 25, 2015

  1. A plant called thale cress (Arabidopsis thaliana) can detect sounds that are made by caterpillars that feed on its leaves.  In response, it mounts a defense by producing glucosinolates and anthocyanins – cool research by Heidi Appel and Reginald Croft!
  2. Economists offer 10 pieces of data-driven advice for university graduates about succeeding in today’s job market.
  3. Very nice and in-depth interview with Claudia Goldin on labour economics and education, especially in terms of differences between men and women.
  4. I was very sad to learn of the deaths of John Nash and Alicia Lopez-Harrison de Lardé.  Here is a nice obituary by Benjamin Morris, with examples of non-cooperative games and Nash equilibria from soccer, football, basketball and rock-paper-scissors.

Eric’s Enlightenment for Friday, May 22, 2015

  1. John Urschel (academically published mathematician and NFL football player) uses logistic regression, expected value and variance to anticipate that the new farther distance for the extra-point conversion will not reduce its use in the NFL.
  2. John Ioannidis is widely known for his 2005 paper “Why most published research findings are false“.  In 2014, he wrote another paper on the same topic called “How to Make More Published Research True“.
  3. Yoshitaka Fujii holds the record for the number of retractions of academic publications for a single author: 183 papers, or “roughly 7 percent of all retracted papers between 1980 and 2011”.
  4. The chemistry of why bread stales, and how to slow retrogradation.