In an episode of red dwarf (a delightful British comedy series) there is a robot that says he must be deactivated because he will be replaced however the only reason he complies is because he has had the idea of "Android heaven" programmed into him. If he works well in life when he is dismantled or whatever he'll be off to an eternal happiness. The human characters comment on how stupid and cruel this is. Fixing and idea into his mind so he has a false sense of comfort and can never live his life to the fullest as he will always comply based on this idea. The robot says the same thing about human heaven. Think about that for a sec.