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chron comments on Open thread, Oct. 03 - Oct. 09, 2016 - Less Wrong Discussion

4 Post author: MrMind 03 October 2016 06:59AM

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Comment author: Brillyant 07 October 2016 08:23:11PM *  -1 points [-]

Sorry, doesn't hold. Some more convincing studies examined the outcomes of Georgia land lotteries which were effectively a randomized controlled trial where the "intervention arm" got a valuable piece of land (by winning the lottery) and the "control arm" didn't get anything. See e.g. this and other studies.

Interesting.

In regard to the scenario (person A and person B) I gave above, I'm not sure your study refutes what I'm saying. Wealth can be squandered, sure. But wealth, along with a solid education, a well-developed relevant skill in the marketplace, a well-established social and professional network, and a family with a good reputation can be much more persistent.

The opportunity to have enough money to live and have free time plus a good basis for how to live and use that wealth can be sustained over generations.

I am who I am, in part, because of who my parents are. They taught me, for better or for worse, how to handle money; how to relate to people; how to study, work, play, etc. And my parents are who they are, in part, because of their parents. And so on. Generations of my family incubated the new generation's growth into their own efforts to create sustainable wealth. Perhaps this is some of what you mean when you say...

Culture, on the other hand, persists across generations relatively well.

Can you give me some examples of what you mean by "culture persists across generations"?

By the way, while slavery was ended 150 year ago, segregation remained in force until after the WW2 and so is a much more recent phenomenon, within living memory.

Absolutely. And racism still persists and has an effect even today.

Comment author: Lumifer 07 October 2016 08:57:31PM 2 points [-]

But wealth, along with a solid education, a well-developed relevant skill in the marketplace, a well-established social and professional network, and a family with a good reputation can be much more persistent.

The claim is that most of that is biology and heritable. Your ancestors had good genes (again, IQ but not only) which allowed them to gain a skill in the marketplace, construct a social network, create a family with good reputation, and acquire wealth. You have skills in the marketplace, able to adroitly navigate society, etc. primarily because you share genes with your ancestors, not because you inherited some money.

my parents ... taught me

This is the nature vs nurture debate and lately the nature side has been winning. Who and what you are is considerably more determined by your genes rather than by your upbringing. Gwern posted about this here, on LW, or you can google up twin studies (studies of (genetically) identical twins who were separated at birth and brought up by different people in different circumstances).

Can you give me some examples of how "culture persists across generations"?

See e.g. Yvain's review of Albion's Seed.

Comment author: Brillyant 07 October 2016 09:31:43PM -1 points [-]

I accept genes are a big part of the picture.

I'm not sure I believe genetics are more important than other factors. And this is not necessarily a simple nature vs. nurture issue. In the case of African Americans' treatment in U.S. history, it's an extreme set of "nurture" circumstances that robbed a group of people of all opportunity for many generations, based on race. I'm not sure "good genes" simply overcomes extremely lopsided (often systemically unfair) circumstances.

Anyway, it won't be resolved here. Thanks for your thoughts.

Comment author: chron 13 October 2016 08:09:45PM 1 point [-]

In the case of African Americans' treatment in U.S. history, it's an extreme set of "nurture" circumstances

No it's not. It only seems that way to you because you know almost no non-US history.

Comment author: Brillyant 13 October 2016 08:30:33PM -1 points [-]

Extreme in terms of U.S. then? Extreme is relative, right? That's what you're saying?

Comment author: chron 13 October 2016 10:43:36PM 1 point [-]

However, not necessarily extreme in terms of what some immigrant groups experienced before arriving in the US.