I am told this relationship style (polygynous with multiple households) is common in Latin America, and I do know several males there who have engaged in it. These males are middle-class - doctors and the like. Polygyny also occurs in other Western cultures, although more covertly, in the form of the prestigious man and his "bit on the side" (who is usually non-reproductive, monogamous and hoping to oust the current alpha female - in the absence of contraception this would probably end up with multiple households). So I'm inclined to think it hap...
I would define curiosity as a tendency to explore one's environment without immediate material incentives, and to learn through this exploration. By this definition I doubt that any species entirely lacks curiosity - but perhaps we are using different definitions?
Examples. A cellular slime mold population will explore a maze, learning the most efficient route. Ant nests continually send out explorers to new areas, learning the locations of resources. Bacterial populations increase their mutation rate in new environments, exploring the space of possible f...
I think you are probably right that people who make a great contribution to humanity tend to be unusually curious. But that doesn't mean that being unusually curious is rational for individuals.
Most people are highly unlikely to make a great contribution even if they really wanted to, and most people have other priorities anyway.
Kevin Laland and others recently ran a tournament to study how different learning strategies fared in evolution (Science 328: 208-213). They found that under a very broad range of conditions winning strategies tended to a) copy others rather than innovate and b) learn little, exploit a lot. This suggests that contestants generally overestimated the instrumental value of curiosity.
After several years as a post-doc I am facing a similar choice.
If I understand correctly you have no research experience so far. I'd strongly suggest completing a doctorate because:
It's always puzzled me that evolutionary psychologists only seem interested in relating human social behavior to that of other apes, and therefore can only see the alternatives cited of monogamy or polygyny.
Looking more broadly at animal social systems, there are many other taxa that typically form strong pair bonds, with biparental care, complex social networks outside the pair, jealous mate-guarding males, occasional threesomes where the alpha shows varying degrees of tolerance for the beta, and numerous secret affairs by both sexes. It's called social ...
It seems plausible that people vary in risk aversion (which seems to underlie your model) and that could be a reason for different strategies. But is there any evidence that this variance is discontinuous, or even bimodal? And is there evidence that the traits you mention are correlated with resource abundance?
If you're right, we would expect to see more monogamy, planning and philosophy in poor societies, families and areas than in rich ones. That should be easy to get stats on, but I would guess that the relationship would be the opposite from a traditi...
As a post-doc biologist who works in a CS school and with a bunch of mathematicians and physicists - I partly agree. I do think the CS culture has an excellent combination of practical skills and rigorous training in abstraction. However, in my experience, many CS graduates are weak on empiricism; they can build fantastic systems, but they don't understand (or care) what data mean; they are lazy about analysis and hypothesis testing. Half my current batch of honors students didn't know what a hypothesis was. I'd encourage budding rationalists to take both some empirical science and some CS subjects and major in whatever they like most.
Here is one proposal:
http://blog.wired.com/business/2009/03/yes-we-plan-how.html
Their idea seems to be to combine a social networking site with facilities for coordinating action and a karma system. If it can be designed in such a way that signals are honest, karma is fair and the system becomes widely-used, I imagine it could be highly effective. On the other hand, Facebook and co. give free karma that's instantly visible to all your associates, so I fear it will be very difficult for the new site to invade the market.
I am curious about how you see Bruce.
It seems to me that avoiding fear is one of the major motivators of humans and animals. Winning is scary because it creates the expectation that you will continue to win - and therefore the fear you won't. And that fear is justified.
In this highly-connected and competitive world, it's virtually impossible to be the best in any endeavor. Therefore, winning just delays and worsens your ultimate failure. Since you are ultimately going to lose anyway, you would often be better off learning how to be content with losing rath...
Although of course there are scenarios where it applies, the assumption that information increases people's perceived utility is unjustified in most normal social interactions.
I have several times had access to information that could dramatically change someone's perception of a situation, and been told by others - including, in some cases, the person themselves - that it would be morally wrong to reveal the information to them.
I think their viewpoint is that although they might realize that their ultimate utility would be greater if they accepted distur...
Yes to both questions.
But it might require a change of attitude. While BPD traits are appealing and addictive, they conflict with other aspects of love. The most rewarding love involves intimacy, mutual nurturing, growth and trust. Those aren't really possible with a BPD partner. On the other hand, the excitement BPD provides can still be generated with a non-BPD partner by sharing exciting and powerful experiences together (such as sex, travel, drugs, or anything else you're both passionate about). This, however, takes more effort than simply being carri... (read more)