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󷡷ٵ䰭’S favourite awards, the Ig Nobel prizes, were handed out at a
ceremony at Harvard University’s hallowed Sanders Theater last week. Sponsored
by the Annals of Improbable Research, they honour achievements that
cannot or should not be reproduced.

Feedback particularly likes them because the achievements they represent tend
to be so much easier to understand than those recognised by the real Nobel
prizes. We are also pleased to report that many of them have already been
honoured by an appearance in the pages of New Scientist.

The Ig Nobel for biology went to Pek van Andel, a physiologist at the
University of Groningen, the Netherlands, for his paper in the 18 December issue
of the British Medical Journal titled “Magnetic resonance imaging of
male and female genitals during coitus and female sexual arousal”. This is one
of the achievements Feedback definitely understands, though we do think the real
prizewinners should have been the eight couples of “small to average” stature
who squeezed themselves into the MRI machine.

Another romantic prize was that for chemistry, which was awarded to Donatella
Marazziti of the University of Pisa in Italy and three colleagues. Their paper
in Psychological Medicine (vol 29, p 741) reports that, biochemically
speaking, romantic love can’t be distinguished from severe obsessive-compulsive
disorder. Of course, this news will hardly be surprising to experienced victims,
but it is unlikely to divert them from the pursuit of romance in favour of
washing their hands 200 times a day.

Some more unusual biochemistry earned a person called
Jasmuheen—formerly Ellen Greve of Brisbane—the Ig Nobel in
literature for her book Living on Light. The book explains that people
don’t really need to eat, and lists famous people who didn’t eat—although
the famous people listed on her website (www.selfempowermentacademy.com.au/light.htm)
aren’t any that Feedback has ever heard of. Perhaps they’re famous on an astral plane
which Feedback is too full of fish and chips to reach.

More familiar ground is provided by the psychology prize, which went to David
Dunning of Cornell University and Justin Kreuger of the University of Illinois.
The title of their paper in the Journal of Personality and Social
Psychology (vol 77, p 1121) sums it all up: “Unskilled and unaware of it:
how difficulties in recognizing one’s own incompetence lead to inflated
-Գٲ.”

True indeed, but isn’t it strange that difficulties in recognising one’s own
incompetence often also lead to senior posts in management?

The Ig Nobels rightly recognise worthy inventions, and this year none is more
worthy than the computer program called “PawSense”, written by Chris Niswander
of Tucson, Arizona, to detect when a cat is walking across the keyboard of your
computer. The program loads when you boot up the computer and watches for the
key sequences that mark the typing style of a strolling feline. As soon as it
spots what seems to be a peripatetic cat, it blocks further keystrokes, throws
up a warning screen and starts making a noise that cats don’t like.

Among the many other prizes, two deserve brief mention. The British Royal
Navy earned the peace prize for ordering sailors to shout “Bang!” instead of
shooting live cannon shells—though unfortunately the citation does not say
in what circumstances this order was issued. And the health prize went to
Jonathan Wyatt, Gordon McNaughton and William Tullet for their alarming report
“The collapse of toilets in Glasgow”, published in the Scottish Medical
Journal (vol 38, p 185).

For a full report and a list of all the prizewinners, go to
www.improbable.com

MEANWHILE, Australians have been gripped in recent months by a scientific
research project that one day may well qualify for an Ig Nobel. Inspired by
preliminary research by physicist Karl Kuszelnicki of the University of Sydney,
the Australian Broadcasting Corporation’s science website “The Lab” has been
conducting a nationwide survey into the characteristics and causes of
belly-button fluff—known in Australia as “lint”.

Why does the fluff in people’s navels tend to be blue, even when they are not
wearing blue clothes? How is fluff affected by such factors as shaving,
piercing, unusual underwear, the colour of one’s hair?

Thousands of Australians have responded to The Lab’s survey on these
important issues, and now the rest of the world can too. Go to
www.abc.net.au/science/k2/lint if you would like to take part. But do it
quickly: the survey closes at the end of the month. The data will then be
analysed and the results published. We can’t wait.

FINALLY, we try to hold back on publishing examples of nominative
determinism, despite the flood of them that readers continue to send in. But
it’s impossible to gloss over the names of two of the contestants in the Sydney
Olympic games, American high-jumper Nathan Leeper and triple jumper Olena
Hovorova from Ukraine.

There will be more before too long, we can be sure.