My colleague actually discovered the effect of nitric oxide on vascuar tissue which ultimately led to the invention of viagra. our original intention was to help decrease the risk of congestive heart failure but like beta max learned, people only care about sex. i appreciate your quest for truth in calling people out on their bull shit. Im the same way. However to perfect the art one must put their own own shortcomings out there as wel or they will not be taken seriously by anyone. Nate you seem to be an astute individual who demands truth and i respect that.