Take Me to Your Leader: Perspectives on Your First Alien Encounter

To the point

Neil deGrasse Tyson’s Take Me to Your Leader is a practical science‑based guide to first contact with aliens, arguing they will be far more advanced and that we should use universal constants such as the speed of light, gravity, and Newton’s laws to communicate while learning their norms.

Neil DeGrasse Tyson Ruminates On How To Handle E.T. Encounters
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Neil DeGrasse Tyson Ruminates On How To Handle E.T. Encounters

In a new book, the astrophysicist illuminates what Earthlings know about possible space critters and what we can anticipate if they ever come calling.