Who is this "Ethan Siegel"?
Who is this "Ethan Siegel"? I'm starting not to like him. He's the same guy who recently shot down Nobel prize winning Roger Penrose's ideas on the expanding universe. I wonder how the peer review process works. Is there a committee that reaches a consensus or is everyone free to lob grenades?
I wrote the book on warp drive. No, we didn’t accidentally create a warp bubble.