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Goldfish Have Feelings Too! Um…maybe…

BERLIN (AP) -- Computers may have us beat at chess and checkers, but new research suggests our brains still have an edge when it comes to solving certain tricky problems thanks to a very human trait: intuition.

Scientists in Denmark have found that people who played a game that simulated a complex calculation in physics sometimes did better than their silicon rivals.

"The big surprise we had was that some of the players actually had solutions that were of high quality and of shorter duration than any computer algorithms could find," said Jacob Friis Sherson, a physicist at Aarhus University who co-wrote the study published Wednesday in the journal Nature.

Experts say the results could advance the quest to develop effective quantum computers, something most major universities and several tech companies are working on as they seek to accelerate processing power. Such computers use individual atoms to store information and it's hoped they could one day outperform even the fastest conventional silicon-based supercomputers.

The problem that Sherson and his colleagues set out to tackle concerns the best way to control the atoms using laser beams before their quantum state is disturbed. Time is limited and the number of possibilities is vast, meaning that even advanced computers struggle to find the perfect solution.

The scientists decided to create a game called Quantum Moves , in which players had to perform essentially the same task by using their mouse to simulate the laser beams that pick up the atoms and move them around.

This approach -- known as gamification -- has been used for several years to solve other scientific problems, such as identifying types of galaxies based on their shape.

"Most of the other efforts deal with pattern recognition whereas our game is very dynamic and intuition-based," said Sherson.

The team found that players were able to outperform computers precisely because they didn't try all possible options one by one.

"One of the most distinctly human abilities is our ability to forget and to filter out information," he said. "And that's very important here because we have a problem that's just so complicated you will never be finished if you attack it systematically."

Frank Wilhelm-Mauch, a professor of theoretical physics at the University of Saarbruecken who wasn't involved in the study, said the Danish scientists had found a way to exploit the way humans intuitively find solutions to fairly complex problems by simplifying them, thereby achieving a solution that might not be as mathematically perfect as that produced by a computer but definitely more practical.

"The work looks extremely solid and the solution is totally plausible," he said.

Wilhelm-Mauch said the results of the study would likely affect the entire field of quantum computing, because similar problems exist "like sand on a beach."

The Danish scientists are hoping to build on their existing work as word of the game and its contribution to quantum physics spreads, drawing in more players.

The effort might also be seen as a response to the setbacks human players have suffered against computers in more traditional games recently. Last month AlphaGo, a program developed by Google to play the ancient strategy game Go, won 4:1 matches against humans, chalking up another major victory for artificial intelligence.

"It's slightly encouraging that there are problems where we humans are still superior to computer algorithms," said Sherson.

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https://www.scienceathome.org


Copyright © The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

By Rachel Belle

goldfish-in-a-clear-bowl

Listen to my story here:

 

Goldfish, the little fishies that kids win at carnivals who often die on the car ride home, are at the center of an animal rights controversy in the Puget Sound region right now.

Well, kind of.

A couple of bars have been doing Goldfish races, but Tacoma’s Harmon Tap Room put the kabash on them last week.

“Apparently there is video that got out on Facebook and it showed one of the fish falling to the floor, after it jumped out of the trough,” says bartender Joel Cummings. “After that incident we were were getting multiple calls and emails from people saying they were from PETA. And it just got to the point where we were overwhelmed with all the complaints so we decided to give it up.”

Woodsky’s in Seattle’s Fremont neighborhood continues to hold the races on Tuesday nights.

“Each fish has a lane and we have a little starting gate,” explains owner Greg Woodsman. “Each person has a squirt gun and they squirt the water and the fish swim down the track and the first one down the line wins.”

Woodsman says people pay $5 to race and the winner takes the pot.

“We haven’t had any problems until about two months ago when there was one person who really didn’t like it, and they wanted to stop goldfish racing.”

That person is Erika Ray, who I chatted on the phone with and who sent a lengthy informational email to KIRO but who refused to do an interview with me.

“She had come in here one night and asked me to stop and I said ‘It’s completely legal, it’s a fun event, we’ve been doing it for a long time and we’re not gonna stop.’ So the next week she showed up with a friend and in the middle of one of the races they got up and flipped the track over and took off, kind of high fiving each other.”

In the process, a couple of fish were killed.

“That’s the only time we had two goldfish die in a race. She flipped the track over and two goldfish died!”

Woodsman says he takes good care of the fish

“If it was an event where every week we did it, and all the fish died, I wouldn’t do the event. That to me wouldn’t be fun, that wouldn’t be something I want to be a part of. But that’s not the case. They race, they go back in the tank, and then they’re there again the next week.”

In Erika’s email she complains that the fish are being physically, psychologically and emotionally traumatized and are being scandalized for profit. She says nothing can be done because goldfish aren’t included in any animal cruelty laws. She’s been handing stickers out in Fremont that read “Save the Goldfish.”

“I just made a deal that said if you bring your ‘Save the Goldfish’ sticker in, we’ll give you 50% off your first drink. I’m just trying to have fun with this. Im not saying that I hate PETA, but we’re not doing that’s against the law in the state of Washington, we’ve been supported by the Chamber of Commerce we’re in.”

I asked bartender Joel if he thinks goldfish racing is cruel to animals.

“Probably, a little bit maybe. But they’re feeder fish. I took care of the fish: cleaned the tank once a week, fed them everyday. Most of them would make it through the race. But, I guess you could see it as animal cruelty.”

But he says he’s glad Woodsky’s is continuing to hold races. His bar has replaced the event with beer pong and, starting this Tuesday, they’re starting weekly turtle races!

“They’re just walking. You’re not egging them on, you’re not touching them in any way, it’s just basically the first turtle across the finish line is the winner. And I don’t see any cruelty whatsoever to the turtles, to tell you the truth.”

We’ll see what Erika has to say about that. To end with a line from her email: “Goldfish may not have fur or legs, but truly, they are our ‘kittens of the sea.'”

Ron and Don on KIRO Radio 97.3 FM

  • Tune in to KIRO Radio weekdays at 3pm for The Ron and Don Show.

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