Here at Cosmic Variance we’re all about the football/physics crossovers. But even we have our limits.
These limits have been emphatically violated by Gregg Easterbrook, commenting at NFL.com about the weekend in football and gamma-ray bursts. Easterbrook doesn’t even attempt to actually tie his occasional science musings into the subject matter of his football columns; he just sticks them in there because nobody would ever read anything he wrote about science by itself. (Well, pot, kettle, okay.) His unfortunate track record along these lines includes weird statements about cosmology, particle physics, and extra dimensions.
Now he’s on about gamma-ray bursts. These are mysterious events that don’t last very long (minutes down to milliseconds) but are very bright, much brighter than supernovae. Astronomers have recently put together a convincing story about short-duration bursts: they arise from the collisions of two neutron stars with each other.
This story was assembled from such old-fashioned techniques as making observations with actual telescopes, and comparing to the predictions of theoretical models that involve equations and all that. None of which is necessary in the great Easterbrookian scheme of things. He has a better idea: that gamma-ray bursts are “the emission lines of horrific weapons being used by civilizations that have acquired fantastic knowledge compared to us, but no additional wisdom.” Aliens blowing themselves up! Of course, NFL.com is a publication aimed at the general public, so Easterbrook wasn’t able to show us his calculation of how the spectrum and time-series data from the Swift satellite and ground-based followups are better fit by the suicidal-aliens hypothesis. But I’m sure he’ll be submitting his findings to the Astrophysical Journal any day now.
Thanks to Kriston for the pointer.
Pah, this was of course on the “300 best theoretical models for GRBs” list that was assembled 15 years ago before CGRO flew. (All the models were essentially incorrect, btw, although 2-3 of them were conceptually on the right track).
We know better now of course.
But, it is still distinctly possible that the rapid x-ray burster is actually a Klingon warbird in “rapid fire” mode. Or not.
Hmmm, methinks maybe both Greg Easterbrook and astrophysicists might be right. Has anyone considered this possibility? Maybe the advanced civilzations use neutron star collisions as weapons of mass destruction!…. 😉
-cvj
P.S. Oh, and Greg Bear’s excellent novel “Forge of God” for smaller scale, but still astrophysical, means of destroying planets.
Sean, don’t forget the baseball/physics crossovers. (Not that I know the first thing about baseball.)
Cheers,
-cvj
Clearly, it’s Galactus, devourer of worlds . . . well, the post-prandial flatulence of Galactus, devourer of worlds. Ask Giblets, he’ll confirm.
This is great! Now we have an airtight rationale to invade any country in possession of a telescope!
Thor pounding his Mjolnir?? Zeus tantrums? Mangog throwing Thoth between galaxies? The Silver Surfer portalling between dimensions???
Well at least the ID community hasn’t leaped forward to claim that these are the visual clues of the intelligent designer’s kitsch creating behavior.
quote: Well at least the ID community hasn’t leaped forward to claim that these are the visual clues of the intelligent designer’s kitsch creating behavior.
yup, and i hope they don’t see this http://arxiv.org/abs/physics/0510102 and make some claims along those lines too…
I heard that they have already found S. Hawking’s initials in the CMB. But basically I think that the Creator had a bad case of astigmatism, hence the lack of quadrupole power in WMAP…or maybe he just has a really lousy TV.
Heh.
Considering that he always shoe-horns in something about Star Trek or (this year) Battlestar Galactica or Stargate, I figured this was just tongue-in-cheek musings on a SciFi vein…
Of course, it’s not terribly original. I remember stories from the sixties with the concept of “dying stars as a sign of (hostile) intelligent life”.
Let’s remember that Easterbrook not only seems to be a ID creationist:
…but he also has a quibble with modern physics:
Combined these with a few other interesting perspectives, and I guess I’m not entirely surprised that’s he thinks Star Wars was a documentary.