PIANKA: Well, fifty percent of them are starving, and they don‘t have access to foods or fresh h2o. CARLSON: Ok. Well, you have an possibility now to inform us your sights directly. CARLSON: Then why would the earth be much better off if ninety % of us were useless? CARLSON: Right. There are far far more persons now then there had been on earth twenty five yrs ago, that‘s suitable. CARLSON: Neither am I, for the history.