The problem, as NASA scientists see it, is that intelligent species are inherently racist, genocidal, and inequitable. So they wipe themselves out.
I guess there's no George Jetson life in our future.
https://www.huffpost.com/entry/grea...fe-extinction-nasa_n_636fee4ce4b0ca9acf253784
I guess there's no George Jetson life in our future.
https://www.huffpost.com/entry/grea...fe-extinction-nasa_n_636fee4ce4b0ca9acf253784