Space/Science — HabitableZone

Space/Science » in reply to Planetary Defense

Let me see if I can clarify it for you

I did not attent the conference at which this film was shot.

I was/am recovering from a stroke.

I have never proclaimed myself an expert, but others do.

What I will say is that "Man and Impact in the Americas" is the finest single volume history of the First Peoples east of the Mississippi River which is available.

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