Posted tagged ‘Quantum nonsense’

Sunday Stuff 1: Cosmology meets New Age Nonesense — Karadzic edition

July 27, 2008

Sean Carroll finds perverse pleasure — which I share in war criminal/face of evil* Radovan Karadzic’s reinvention of himself as a new-age healer.

Sean notes the quantum connection that Karadzic tried to make in his spiel — and this appropriation of a remarkably hard-headed body of science is an unfortunate byproduct of the fact that the language in which quantum theory is often popularized lends itself to all kinds of folly.

But I was struck by what seemed to me a new wrinkle in nonsense. Sean rightly snorts at the parody of quantification in this passage:

“It is widely believed our senses and mind can recognise only 1% of whatever exists around us. Three per cent we understand with our hearts. All that remains is shrouded in secrecy, out of the reach of our five senses; however, it is within our reach in the extra-sensory manner,” he [Karadzic] wrote in one article.

This is familiar enough — one of the standard moves used when purveying such stuff is to cloak it in trappings that suggest a science-like precision. But Sean missed a more specific potential source for the “numbers” (sic) in Karadzic’s “analysis” (sic-er) — one that now joins quantum theory as the unintential wellspring for silly-season stuff in our culture.

It’s all cosmology’s fault, of course. WMAP’s, in particular.

One of the most reported findings from the first round of analysis of the WMAP plot of the CMB was that the particular details of the hot and cold spots on that map permit a calculation of the composition of the universe — how much of the mass-energy it contains came in particular forms. It turned out that, rounding off as the early press did, 73 percent came in the form of dark energy; 23 percent or so as dark matter, and the remainder, roughly 4 percent, is ordinary matter.

You can see where this is going, can’t you?

Karadzic allows human capacity — senses and heart, to perceive four percent of reality. The rest is beyond our direct observation, and must be accessed by magic.

I can understand why Sean, a cosmologist, would shy away from this hideous conclusion: but what if modern cosmology, an extraordinary intellectual and technological achievement, making measurements at a precision that a generation or two ago would have been pure fantasy, producing observations about nature with exceptional rigor (which cannot be said of every branch of physics, at least not yet)…what if all this great work is just so much fodder for murderous quacks.

More to do on public engagement with science I would say…but then I would say that, wouldn’t I?

*Karadzic may be the face of evil. According to American negotiator Richard Holbrook, evil itself comes personified in the form of Ratko Mladic, Karadzic’s partner in crimes against humanity.

Mladic is still at large.

Image: WMAP Five Year Microwave Sky.