194 Quotes by Seth Shostak

Five centuries from now – barring unimaginable catastrophe – the moon will be developed real estate. There’s economic incentive to exploit the moon – the helium-3 will be useful in powering fusion reactors, and the rare earth elements could supplant the limited terrestrial supply of these materials.

The number of habitable worlds in our galaxy is certainly in the tens of billions, minimum, and we haven’t even talked about the moons. And the number of galaxies we can see, other than our own, is about 100 billion.

We’re hard-wired by 200,000 years of evolution to be sensitive to the idea that someone might be watching us. They might be predators, after all. An uneasy feeling is perfectly natural if you suspect that someone has you in their ocular sights, whether it’s a ghost or just some guy at the bus stop.

While about one-third of Americans believe in ghosts, you won’t find many exhibits on these spooky beings down at the local science museum. Why? Well, one explanation that you might consider, ghosts are just figments of our highly fertile imaginations!

Despite the impression you may have from watching too much TV, movies are not about reproducing reality. They're about telling stories.