Date: 12/01/2013 19:23:45
From: Skeptic Pete
ID: 251363
Subject: Cognitive Bias

The 12 cognitive biases that prevent you from being rational

http://io9.com/5974468/the-most-common-cognitive-biases-that-prevent-you-from-being-rational

The human brain is capable of 1016 processes per second, which makes it far more powerful than any computer currently in existence. But that doesn’t mean our brains don’t have major limitations. The lowly calculator can do math thousands of times better than we can, and our memories are often less than useless — plus, we’re subject to cognitive biases, those annoying glitches in our thinking that cause us to make questionable decisions and reach erroneous conclusions. Here are a dozen of the most common and pernicious cognitive biases that you need to know about.
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Date: 12/01/2013 19:24:50
From: Skeptic Pete
ID: 251366
Subject: re: Cognitive Bias

That’s meant to be ten to the power of 16

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Date: 12/01/2013 19:30:13
From: buffy
ID: 251370
Subject: re: Cognitive Bias

I don’t see a lot of difference between In Group and Bandwagon. I am presently reading Michael Shermer’s book “The Believing Brain” and read a similar list a couple of days ago. I thought there were three or four that were really just splitting hairs and meant the same thing.

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Date: 12/01/2013 19:31:18
From: Peak Warming Man
ID: 251371
Subject: re: Cognitive Bias

>>The human brain is capable of 1016 processes per second, which makes it far more powerful than any computer currently in existence

Bullshit.

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Date: 12/01/2013 20:01:33
From: Dropbear
ID: 251378
Subject: re: Cognitive Bias
The human brain is capable of 1016 processes per second,

wtf does that even mean?

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Date: 12/01/2013 20:03:14
From: Peak Warming Man
ID: 251379
Subject: re: Cognitive Bias

An Intel i7 can do something like 92100000000 instructions per second.

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Date: 12/01/2013 20:06:28
From: Peak Warming Man
ID: 251381
Subject: re: Cognitive Bias

>>wtf does that even mean?

Maybe it’s some sort of cognification bias trap?

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Date: 12/01/2013 20:08:12
From: Dropbear
ID: 251383
Subject: re: Cognitive Bias

we can do many things much better than a computer can, but that doesn’t explain what the thousand processes per second means

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Date: 12/01/2013 20:09:12
From: Witty Rejoinder
ID: 251384
Subject: re: Cognitive Bias

Can any of you convert 10^16 to normal numbers? Is it 100,000,000,000,000,000?

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Date: 12/01/2013 20:10:14
From: Dropbear
ID: 251385
Subject: re: Cognitive Bias

1 with 16 zeroes after it

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Date: 12/01/2013 20:10:42
From: Witty Rejoinder
ID: 251386
Subject: re: Cognitive Bias

Dropbear said:


we can do many things much better than a computer can, but that doesn’t explain what the thousand processes per second means

I expect is has something to do with how many brain-cells and neurons we have. Not a very meaningful figure if you ask me.

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Date: 12/01/2013 20:14:25
From: Peak Warming Man
ID: 251387
Subject: re: Cognitive Bias

>>That’s meant to be ten to the power of 16

OK, but just watch it fella.

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Date: 12/01/2013 20:15:56
From: Dropbear
ID: 251388
Subject: re: Cognitive Bias

in any case it’s a completely meaningless stat without defining what a ‘process’ is

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