19 NOV 2015 by ideonexus

 Reza Aslan's Eloquent Dismissal of Generalizations

REZA ASLAN, UNIVERSITY OF CALIFORNIA, RIVERSIDE: Well, I like Bill Maher. I have been on his show a bunch of times. He's a comedian. But, you know, frankly, when it comes to the topic of religion, he's not very sophisticated in the way that he thinks. I mean, the argument about the female genital mutilation being an Islamic problem is a perfect example of that. It's not an Islamic problem. It's an African problem. (CROSSTALK) CAMEROTA: Well, wait, wait, wait. (CROSSTALK) CAMEROTA: Hol...
Folksonomies: rhetoric prejudice bigotry
Folksonomies: rhetoric prejudice bigotry
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26 MAY 2015 by ideonexus

 Flynn-Dickens Model for IQ Gains

Take those born with genes that make them a bit taller and quicker than average. When they start school, they are likely to be a bit better at basketball. The advantage may be modest but then reciprocal causation between the talent advantage and environment kicks in. Because you are better at basketball, you are likely to enjoy it more and play it more than someone who is bit slow or short or overweight. That makes you better still. Your genetic advantage is upgrading your environment, the am...
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If g-factor is inherited, then how do we explain the Flynn Effect? This model suggests genetic advantages translates into environmental advantage, the environment feeds back to become more challenging.

22 MAR 2012 by ideonexus

 Production Costs for Antimatter

Fermilab produces antiprotons in medium-energy collisions of protons with a lithium target. Every now and then these collisions will produce an antiproton, which is then directed into the storage ring beneath the buffalo. When operating at average efficiency, Fermilab can produce about 50 billion antiprotons an hour in this way. Assuming that the Antiproton Source is operating about 75 percent of the time throughout the year, this is about 6000 hours of operation per year, so Fermilab produce...
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Fermilab produces antiprotons in atomic collisions, here's how many and how much it costs to produce them.