Here a subsequent discussion about some experimental test(s) of MWI. Also here a video dicussion between Scott Aaronson and Yudkowsky (starting at 38:11). More links on topic can be found here.
ETA
Sorry, I wanted to reply to another of your comments, wrong tab. Anyway.
Here a subsequent discussion about some experimental test(s) of MWI. Also here a video dicussion between Scott Aaronson and Yudkowsky (starting at 38:11). More links on topic can be found here.
ETA Sorry, I wanted to reply to another of your comments, wrong tab. Anyway.