How Long does it actually take to form a habit? Answer: Not 21 days. ...Maltz's work influenced nearly every major "self-help" professional from Zig Ziglar to Brian Tracy to Tony Robbins. And as more people recited Maltz's story -- like a very long game of "Telephone" -- people began to forget that he said "a minimum of about 21 days" and shortened it to: "It takes 21 days to form a new habit." A study debunks a popular self-help myth.
What did Mozart do all day? A poster breaks down the daily habits and self-reported routines of hundreds of composers, painters, writers, scientists, etc to illustrate how people find the time to construct their work.
Is Psychometric g a Myth? - "As an online discussion about IQ or general intelligence grows longer, the probability of someone linking to statistician Cosma Shalizi's essay g, a Statistical Myth approaches 1. Usually the link is accompanied by an assertion to the effect that Shalizi offers a definitive refutation of the concept of general mental ability, or psychometric g." [more inside]
A Guide to Writing Sherlockian-Tea Habits. In which EnigmaticPenguin (of death) schools fanfiction authors in correct English tea theory and practice. Follow up: Biscuits.
What real-life bad habits has programming given you? "This has actually really happened to me. I was trying to hang a glass picture frame on the wall and accidentally dropped it. And in the shock of the moment, I loudly yelled 'Control Z!' Then the glass hit the floor and smashed."
During his downtime on early worldwide tours with DEVO, Mark Mothersbaugh began illustrating on postcards to send to his friends, which he still creates, and has been creating every day for over 30 years. It's an obsessive habit/hobby which still yields anywhere from one to a couple dozen new postcard-sized images per day.