History has proven that making people feel bad about themselves is a very effective marketing tactic. Algorithms shove skinny, tan and pretty in our faces whil

History has proven that making people feel bad about themselves is a very effective marketing tactic. Algorithms shove skinny, tan and pretty in our faces while advertising things to make us skinny, tan and pretty. Unconstrained by morals would you rather try to sell to someone of good or poor mental health? And, what constraints have we placed?