[extropy-chat] Is Many Worlds testable?

[scerir]

John K Clark
> Place a polarizing filter [...]

Yes. May I point out something
_terrific_ from a group leader
in quantum optics?
http://www.arxiv.org/abs/quant-ph/0106078
Its popularization is here
http://www.arxiv.org/abs/quant-ph/0503073

s.

[To Damien, if he is reading]
More or less the same experiment above
http://www.arxiv.org/abs/quant-ph/0512207
but with explanations in terms of advanced 
and retarded actions (a la Klyshko)