Of course, it turns out they're actually last among developed nations in real health outcomes. > The U.S. ranks #1 among 17 affluent, western countries in the percentage of people aged 5 to 34 who rate their health as good. Unfortunately, when doctors look at people’s actual health, at indicators...
When I first learned about Friendly AI, I assumed it was mostly a programming problem. As it turns out, it's actually mostly a math problem. That's because most of the theory behind self-reference, decision theory, and general AI techniques haven't been formalized and solved yet. Thus, when people ask me...
For those of you interested, András Kornai's paper "Bounding the impact of AGI" from this year's AGI-Impacts conference at Oxford had a few interesting ideas (which I've excerpted below). Summary: 1. Acceptable risk tolerances for AGI design can be determined using standard safety engineering techniques from other fields 2. Mathematical...
Today we're announcing a partnership with Castify to bring you Less Wrong content in audio form. Castify gets blog content read by professional readers and delivers it to their subscribers as a podcast so that you can listen to Less Wrong on the go. The founders of Castify are big...
It usually isn't profitable to pay attention to science news, since science journalists largely misintrepret new "breakthroughs". But I am somewhat interested in this story about "artificial brains" coming out of Canada. Most large neuron simulations I've read about before don't actually do anything. But apparently there's a somewhat large...
LessWrong has rolled out a new feature on the user preference pages under "Location": This is UNCHECKED by default. Also, we don't know by default where you live. If you think you might want to meet up with other LWers, please input your location and check this box. Once enough...
The Singularity Institute is hiring an executive assistant for Executive Director Luke Muehlhauser. Right now his limiter (besides the need for some sleep and recreation) is not (1) cognitive exhaustion after a certain number of hours or (2) akrasia, but instead (3) needing to spend lots of time doing things...