I think those guys mydunktank, like Getupandmove, are interesting because it is behavior programming (anbdy a better name?): if you X(give money to charity) I d

I think those guys mydunktank, like Getupandmove, are interesting because it is behavior programming (anbdy a better name?): if you X(give money to charity) I do Y(crazy dare). Action graphs vs chitchat/linksharing social graphs