Cheap superconductors imply maglev trains everywhere. Computers could get big again, with RAM/ROM rising by powers of forty and fifty, if superconductors shed the heat. Laser handguns against superconducting armor. I'm not predicting; I just love playing with superconductors.

We've fallen way behind. Building one space station for everyone was and is insane: we should have built a dozen.

Here is where the predictions failed: We didn't take Cargo Cult mentality into account: 'if somebody has something I don't, he must have stolen it.' We didn't …

The wealth of the universe is all over your head. We need to take command of the solar system to gain that wealth, and to escape the sea of paper our governmen…

Radio has no future. X-ray is a hoax

Science fiction. You're right, it's crazy. In fact, it's even worse than that, it's nuts. You wanna hear something really nutty? I heard of a couple guys who w…

Thus science may implement the ways in which man produces, stores, and consults the record of the race. It might be striking to outline the instrumentalities o…