[phs318u]

> But I wonder - had things been not much different, might we be cohabiting with an intelligent species, one perhaps tens of thousands of years ahead of us? Aliens on our own planet?

I really loved your post especially that paragraph, which could easily spawn a dozen sci-fi stories or conspiracy theories.

[xvector]

Thanks, that really means a lot. This really captures my imagination and it’s hard to put into words.