Are ANY two cards mathematically playable with huge pot odds?

[El_Hombre_Grande]

#3 is not really a pot odds question. I think a terrible player with good cards should shove, as he is unlikely to outplay the field. And to multiple his stack 9x all in may be his only real chance to begin a run to the money.

I think a world class player without tremendous cards should fold without a second thought. He will have opportunities to outplay others , rather than letting one hand decide his fate.