Re: TECH: Fractal Tardis Brains

Robin Hanson (
Fri, 11 Jun 1999 09:41:17 -0700

Hal F. wrote:
>Everyone seems to be ignoring Anders' post of a proof that wormholes can't
>exist. The current state of play is that there ain't no such animals.

The abstract of that paper said that it assumed positive energy density. Which just confirms that you need some negative energy to get wormholes.

Robin Hanson   
RWJF Health Policy Scholar             FAX: 510-643-8614 
140 Warren Hall, UC Berkeley, CA 94720-7360 510-643-1884 after 8/99: Assist. Prof. Economics, George Mason Univ.