How to understand/comprehend how [they] think:
1) Find quiet place to meditate
2) Run imagination.exe built-in homosex sapien Cro-magnon software
3) Set boundaries of simulation as to not include a) existence of God b) rules to follow
4) Loop as many scenarios with these parameters (DON'T HOLD BACK) and see where you end up [Darth Vader]
Hedonism is a hell of a drug.