Human behaviour can be strange and fascinating. That is why I decided, back in high school, to pursue a career in psychology: because I was fascinated by human behaviour. (Yes, I told people it was because I wanted to find out what was wrong with me, and fix it. But I lied.)
I’d like to take you on a little journey into the fascinating world of human behaviour. As a starting point, perhaps you could solve the following little mathematical problem for me. Please humour me and don’t google it … yet. But you can use a calculator if you like:
Please write your answer down, or at least remember it, before reading on.