Prognosticators who predicted the end of the world and got it wrong, scientists who built a wasabi fire alarm, and researchers who studied how the urge to urinate affects decision-making were among the winners of spoof Ig Nobel prizes on Thursday.
The annual prizes, meant to entertain and encourage scientific research, are awarded by the Annals of Improbable Research as a whimsical counterpart to the Nobel Prizes, which will be announced next week.
Ig Nobels also went to researchers who found that the male buprestid beetle likes to copulate with Australian beer bottles called stubbies, and researchers who showed why discus throwers become dizzy and hammer throwers do not.
Former winners of the real Nobel prizes hand out the prizes at a ceremony held at Harvard University in Cambridge, Massachusetts.
A personal favorite of Marc Abrahams, editor of the Annals and architect of the Ig Nobels, is this year’s winner for the Public Safety Prize, which went to John Senders of the University of Toronto, Canada.
Senders’ team conducted experiments to see how distractions — in this case a helmet with a visor that repeatedly flaps over a person’s face — affects attention during highway driving.
“They put this on someone while this visor is flapping and blinding them,” Abrahams said.
Remarkably, the driver fared quite well, Abrahams said.
Peter Snyder, a professor of Neurology at Brown University in Providence, Rhode Island, was part of two research teams who won the Medicine Prize for studying how the urge to urinate affects decision-making.
Snyder’s team set up an experiment in which volunteers did computer tests and then periodically drank 250ml of water as the scientists measured the effects of the volunteers’ gradually swelling bladders on attention and working memory. The aim was to see who could last the longest before bolting for the toilet.
The study found that attention and working memory suffer when you are so focused on having to pee.
Abrahams said Ig Nobel judges spend much of the year sifting through piles of nominations, and the selection process can become quite heated.
“We have a devil of a time picking them. I have to step in and remind them what prize it is we are arguing about,” he said.
Other winners include Vilnius Mayor Arturas Zuokas, winner of the Peace Prize for showing that the problem of illegally parked luxury cars can be solved by running them over with an armored tank, and John Perry of Stanford University for his Theory of Structured Procrastination, which holds procrastinators can be motivated to do important things as long as they are doing them as a way of avoiding something even more important.
Makoto Imai, Naoki Urushihata, Hideki Tanemura, Yukinobu Tajima, Hideaki Goto, Koichiro Mizoguchi and Junichi Murakami of Japan won determining the ideal density of airborne wasabi to awaken sleeping people and for applying this knowledge to invent a wasabi fire alarm.
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