Rationality Quotes July 2012

RobertLumley

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Here's the new thread for posting quotes, with the usual rules:

Please post all quotes separately, so that they can be voted up/down separately. (If they are strongly related, reply to your own comments. If strongly ordered, then go ahead and post them together.)
Do not quote yourself
Do not quote comments/posts on LW/OB
No more than 5 quotes per person per monthly thread, please.

Crime.

In the US at least the murder rates today are comparable to those of the 1960s only because of advances in trauma medicine.

I've no idea of the data's provenance, but this table claims aggravated assault rates of 86/100,000 in 1960, 440/100,000 in 1993, and 252/100,000 in 2010 if I've got my math right. Murder rates are 5.08/100,000, 9.51/100,000, and 4.77/100,000 respectively. So the decline in murder since 1993 has outpaced the decline in assault (it also rose less steeply between '60 and '93), and trauma medicine's a plausible cause, but both declines are quite real: I wouldn't say the comparison to the 1960s is valid only because of medical improvements.

In any case, 1960 ... (read more)

11Vladimir_M14y

Another important reason is that Americans have in the meantime embraced a lifestyle that would have struck earlier generations as incredibly paranoid siege mentality. (But which is completely understandable given the realities of the crime wave in the second half of the 20th century.) Yet another reason is, of course, the draconian toughening of law enforcement and criminal penalties.

6Alicorn14y

Interesting. Where did you find this fact? Are there others like it there?