Category Archives: Multiverse Mania

More From Polchinski

Joe Polchinski has a rather odd preprint on hep-th, more of a blog posting than a paper, summing up his views on string theory and the multiverse. This is a revised version, wisely dropping a really unfortunate section. The material … Continue reading

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Updates

Some new items mostly updating older ones: Natalie Wolchover has a very good article at Quanta, entitled A Fight for the Soul of Science, reporting on the recent Munich conference discussed here. David Gross sounds a little bit like John … Continue reading

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Today’s Hype

Joe Polchinski’s contribution to the ongoing Munich meeting has now appeared on the arXiv, with the title String Theory to the Rescue. Evidently he’s not actually to be at the meeting, I’m not sure how his paper will be presented. … Continue reading

Posted in Multiverse Mania, This Week's Hype | 38 Comments

Various and Sundry

The semester here is finally underway, and I’m getting back to work on my quantum mechanics and mathematics book (latest version available here). Current plan is to have a final version by next spring, with publication by Springer late next … Continue reading

Posted in Multiverse Mania, Uncategorized | 63 Comments

This Week and Next Week’s Hype

This week’s hype comes to us from Discover Magazine, which has Is Our Universe One of Many? Here’s How We Can Find Out. Needless to say, the author doesn’t actually tell us how we can find out, just repeats the … Continue reading

Posted in Multiverse Mania, This Week's Hype | 29 Comments

SUSY 2015

SUSY 2015, this year’s version of the big annual conference on supersymmetry, has been going on for the past week at Lake Tahoe. Joe Lykken began his summary talk by explaining how as a kid he was a big fan … Continue reading

Posted in Multiverse Mania, Uncategorized | 36 Comments

Lepton Photon Interactions at High Energies and the Multiverse

This past week the large biennial “Lepton-Photon” (International Symposium on Lepton Photon Interactions at High Energies) conference has been taking place in Ljubljana. These have been going on since 1965, now alternating years with the ICHEP (“Rochester”) conference. It’s been … Continue reading

Posted in Experimental HEP News, Multiverse Mania | 17 Comments

Short Items

A few short items: The New Yorker has its own coverage here of the NSA GenCyber summer camp program for children that was discussed here. The LHC is about to start doing physics again at 13 TeV, with beam intensity … Continue reading

Posted in Multiverse Mania | 21 Comments

Multiverses: Science or Science Fiction?

The September issue of Astronomy magazine is now out, with a cover story on Multiverses: Science or Science Fiction? The author Bob Berman does a good job of explaining both the arguments for various Multiverses, as well as the reasons … Continue reading

Posted in Multiverse Mania | 59 Comments

This Week’s Hype

Symmetry, the FNAL/SLAC run online magazine funded by the DOE, today is running a piece of multiverse mania entitled Is this the only universe?. It’s a rather standard example of the pseudo-scientific hype that has flooded the popular scientific media … Continue reading

Posted in Multiverse Mania, This Week's Hype | 16 Comments