Jill Tarter
Jill Tarter
Jill Cornell Tarteris an American astronomer and the former director of the Center for SETI Research, holding the Bernard M. Oliver Chair for SETI at the SETI Institute...
NationalityAmerican
ProfessionScientist
Date of Birth16 January 1944
CountryUnited States of America
earliest leak maybe per sphere year
Our television transmitters leak out from the Earth. And actually, there's a sphere surrounding the Earth from the earliest television signals, maybe 70 years ago, that's going out one light year per year. But it's really weak.
ocean thinking years
The space that we're looking through is nine-dimensional. If you build a mathematical model, the amount of searching that we've done in 50 years is equivalent to scooping one 8-ounce glass out of the Earth's ocean, looking and seeing if you caught a fish. No, no fish in that glass? Well, I don't think you're going to conclude that there are no fish in the ocean. You just haven't searched very well yet. That's where we are.
technology our-world long
In the future, will our technologies help stabilise or planet and population, leading to a very long lifetime for us? Or will we destroy our world and its inhabitants, after only a brief appearance on the cosmic stage?