Discussion Topic : Sir Edmund Hillary who conquered Everest, dies at 88. Aren't there any conquests left to be made by man? After a man in space and on the moon, why do we seem stuck? Are there no more victories that man is capable of?After electricity, the incandescent bulb and AIDS, has breakthroughs come to a standstill? We're not awed by any invention the way Einsteen, Newton, Edison & Wright Brothers did