Stories by tokenadult

How big was the world's population when you were born?

How Music Changes Our Brains

Ask HN: What Comment Karma Point Display Do You See in HN Search Results?

Steve Jobs’ medical reality distortion field

Is Occupy Wall Street Really about Education Reform?

Testing Treatments: Best Popular Book on Evidence-Based Medicine

Quasipumpkin (Mathematical Halloween Pumpkin)

How Tinkering Makes You Smarter

Reiki

IQ Is Not Fixed in the Teenage Brain

Too much undeserved self-praise can lead to depression

Ask HN: What do H.R. managers do for a high-tech company?

New Worm by Creators of Stuxnet Is Suspected

Mortgage finance: Greed and ambition

Teaching As Leadership

Steven Pinker: fighting talk from the prophet of peace

Student progress can be tied to teacher's school

The Top 1 Percent Includes You

China vs. the U.S.: The Case for Second Place

Faust, China, and Nuclear Power