Martin Luther King on Technology

"When we look at modern man, we have to face the fact that modern man suffers from a kind of poverty of the spirit, which stands in glaring contrast with a scientific and technological abundance. We've learned to fly the air as birds, we've learned to swim the seas as fish, yet we haven't learned to walk the Earth as brothers and sisters."
This clip comes from the documentary "Berkeley in the Sixties" I have no more info about this speech. If you do, please post it