Non-linearity of problem solving

Rory Sutherland talks about the non-linear relationship between cost and effect of solving seemingly "big" problems.

A funny graphic he presented is reproduced here.

Sir Ken Robinson's TED talk on education

Most of us have heard this statement at one time or another "Study well now and you will be set for life". Ken Robinson argues that this is the linear model of fast food chains that has become popular in standardized education.

A quote about interviews for kindergarten admissions: "A three year old is not half a six year old!"