Category Archives: Multiverse Mania

First Hint That the Multiverse Really Exists

Multiverse mania rolls along, with New Scientist this week running a cover story entitled Touching the Multiverse. They advertise the story by claiming that “we reveal the first hint that the multiverse really exists”. It turns out that this is … Continue reading

Posted in Multiverse Mania | 30 Comments

The Entropy Decade

We’re only a week and a half into the new decade, but already I’m seeing a trend… A few days ago Sean Carroll’s book From Eternity to Here came out, promoting the idea that understanding time and cosmology is all … Continue reading

Posted in Multiverse Mania | 30 Comments

Two Books by Bloggers

The holidays are coming to an end, so expect a return soon to the usual somewhat irregular posting frequency. Over the past week or two, one thing that I did was get a chance to read new books by two … Continue reading

Posted in Book Reviews, Multiverse Mania | 34 Comments

Life in the Multiverse

The latest Scientific American features a cover story on Life in the Multiverse: Could the strange physics of other worlds breed life? The magazine earlier this year fired a third of its staff and replaced its editor (the new editor … Continue reading

Posted in Multiverse Mania | 4 Comments

Physicists Calculate Alternative Universes

According to a story in the Stanford Daily, the recent arXiv preprint mentioned here and discussed many other places on the web has given us two new scientific celebrities: Two of Stanford’s physicists, Professor Andrei Linde and postdoctoral researcher Vitaly … Continue reading

Posted in Multiverse Mania | 26 Comments

Nielsen-Ninomiya and the arXiv

Because of the New York Times article discussed here, four recent papers by Nielsen and Ninomiya have been getting a lot of attention in the blogosphere. Pretty much all of it has been unremittingly hostile, when not convinced that these … Continue reading

Posted in Multiverse Mania | 20 Comments

Embarrassing Crackpottery

A while back I noticed that the arXiv had allowed the posting of the preprint Card game restriction in LHC can only be successful!, yet another in a sequence of crackpot articles about the LHC from Holger-Bech Nielsen and Masao … Continue reading

Posted in Multiverse Mania | 51 Comments

In Search of the Multiverse

The ongoing pseudo-scientific multiverse mania continues, with the recent publication in the UK of a new book by John Gribbin promoting this to the public: In Search of the Multiverse. Gribbin expounds at length the usual string theory anthropic landscape/multiverse … Continue reading

Posted in Multiverse Mania | 24 Comments

Characterising Science and Beyond

This week the Templeton Foundation is funding yet another conference on the Multiverse, this one is entitled Philosophy of Cosmology 2009: Characterising Science and Beyond. The conference is also celebrating the 70th birthday of Templeton Prize winner George Ellis. The … Continue reading

Posted in Multiverse Mania | 29 Comments

Percontations

The Templeton Foundation has recently been sponsoring a series of Bloggingheads diavlogs, under the name Percontations. This week’s episode is Fiddling With the Knobs of the Universe, and it has cosmologist Anthony Aguirre and string theorist Clifford Johnson doing their … Continue reading

Posted in Multiverse Mania | 35 Comments