Scenario: the world as we know it ends tomorrow, a few million peoples survive, a majority of modern technology is no longer feasible, Dewayne 'The Rock' Johnson survives.
He would contribute so little to society. Maybe he could plow fields with his mule like physique but, hell, in a few years that body will deteriorate because there will not be time to work out nor will such a thing be viable to survival. Also, this guy ain't doin
anything with his brains. He would add nothing to society. Maybe try to conquer a town of thirty peoples, with the goal of using the peoples as surfs. Few things positive from the Rock in this senerio.
Jim Carry on the other hand
has done DMT so he can spiritually guide us, make us laugh and teach us with a insightful and ever searching brain filled with pain, life, and love.
Rock Sucks, Taker it Easy

<------ see that Big Show Smile?