I think on avg. charities aren't so bad that the world is better off if you buy a yacht and give 20% to the government than to donate it to the average charity.

I think on avg. charities aren't so bad that the world is better off if you buy a yacht and give 20% to the government than to donate it to the average charity. But do you at least agree the government does less good with 20 cents than a givewell charity like the AMF does with a dollar?