ColdWetDog writes: OK, we've all whined about the fact that we are now firmly entrenched in the 21st Century and no flying cars. It's one of the recurring themes around here, so it is gratifying to see that our good friends at DARPA are finally going to do something about it.
The opposite of a correct statement is a false statement. But the opposite
of a profound truth may well be another profound truth.
-- Niels Bohr