Let me put it this way. Before considering the Terman data on patents you presented, I already thought IQ would be positively correlated with producing positive externalities and that there was a mostly one way causal link from the former to the latter. I expected the correlation between patents and IQ. What was new to me was the lack of correlation between IQ and income, and the lack of correlation between patents and income. Correction added: there was actually a fairly strong correlation between IQ and income, just not between income and patents, (conditional on IQ I think). Surely more productive industrial researchers are generally paid more. Many firms even give explicit bonuses on a per patent basis. So for me, given my priors, the Terman data you presented shifts me slightly against correction: does not shift me for or against the hypothesis that at the highest IQ levels, higher IQ individuals continues to be associated with producing more positive externalities. ref Still, I think increasing people's IQ, even the already gifted, probably has strong positive externalities unless the method for increasing it also has surprising (to me) side-effects.

I agree that measuring open-source contributions requires more than merely counting lines of code written. But I did want to highlight the fact that the patent system is explicitly designed to increase the private returns for a given innovation. I don't think that there is a strong correlation between the companies/industries which are patenting the most, and the companies/industries, which are benefiting the world the most.

Surely more productive industrial researchers are generally paid more. Many firms even give explicit bonuses on a per patent basis.

Yes, but the bonuses I've heard of are in the hundreds to thousands of dollars range, at companies committed to patenting like IBM. This isn't going to make a big difference to lifetime incomes where the range is 1-3 million dollars although the data may be rich enough to spot these effects (and how many patents is even '4x'? 4 patents on average per person?), and I suspect these bonuses come at the expense of salaries &... (read more)

Rationality Quotes September 2011

by dvasya 1 min read2nd Sep 2011492 comments

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