System one and System two

System one and System two

  • system 1: thinks based on long term memory, fast

  • system 2: actually reasons something. slow, lazy and usually take system 1's answer without thinking.

I found that I use system 2 too often. This leads to

  • short attention span

  • slow thinking speed

This seems to be one of the reasons why I got low score in school and how I got to college /doro/how-I-got-into-college

I have so wide interests so I can't really repeat things to train my system one.

I don't repeat efforful practice until mastery