Donating to charity is a less efficient way to gain lesswrong karma than googling for rationality quotes even in terms of time taken to make a donation, neglecting the cost of a donation itself.
I earned more than 100 karma from a single rationality quote, and a max of 56 from any single donation comment.
I earned more than 100 karma from a single rationality quote, and a max of 56 from any single donation comment.