control -- payoff(s) / challenge(s) / game(s) / math(s) / plan(s)

* _ .. -- @ media / idea(s) / change(s) / theme(s) ? [:/] _


education(s) question(s) moral(s) rethoric(s)


... the human function of psychology is to achieve human happiness in the most direct possible way ... -- ... by forming our behavior into harmonious patterns ... -- ... that is by developing good habits ...

experiment knowledge illusion scratch engine craft maze run ar x

life(s) / closure(s) / reflect(s) / fight(s) / science of self-control

* - play / social(s) / machine(s) / method(s) / cycle(s) # ! @ Æ