i used to live in a city with scattered hubs of homeless communities, as well as whole blocks of homeless camps. the idea to interview the homeless and teach them about bitcoin crossed my mind as well. however, many of them are too far gone, mentally.

my other thought was to hold a privacy & security seminar at an abused women's shelter, a perfect audience for bitcoin education. i am constantly increasing my knowledge of the tools available, and teaching it to the people who need them most would certainly make me learn faster.

one learns faster and better when dealing directly with real-world scenarios.