Tomorrow’s world: A guide to the next 150 years

Explore our graphical guide to the advances of the future, from 2013 to 2150. I sometimes point my friends to this diagram when I want to show them…

PostHuman: An Introduction to Transhumanism

To my friends who haven’t heard of “Transhumanism”: What do you think of this video? See on www.youtube.com

To create a super-intelligent machine, start with an equation

Intelligence is a very difficult concept and, until recently, no one has succeeded in giving it a satisfactory formal definition. A short primer on Marcus Hutter’s AIXI formalism…

What If Sugar Doesn’t Cause Diabetes?

It has been known for decades that sugar consumption doesn’t correlate with the onset of type 2 diabetes later in life (after controlling for BMI). So anyone proposing…

How to eat whatever you want without working out

Interesting self-discovery: So I got a Fitbit and was confused by how much it reported I was continuously walking. I actually thought it was broken for 2 months, until I finally figured out…

Sentient code: An inside look at Stephen Wolfram’s utterly new, insanely ambitious computational paradigm

Wolfram language looks interesting. I’m skeptical that it really handles data and code as similarly as the early buzz claims. And the claim that you can just program…

‘Quake III Arena’ Bots Reportedly Stop Fighting After 4-Year Match

Can artificial intelligence discover the secret to world peace? Maybe video games can find an answer. People just really want to believe artificial minds magically converge on peaceful,…

Nootropics Worth Trying

My general advice for what smart drugs + supplements to try is remarkably similar to gwern’s: Modafinil/armodafinil Vitamin D Fish oil Creatine Caffeine+theanine Melatonin Piracetam+choline I’m a non-responder…

Comparing Humans and AI Agents

Add Q-Learning to the list of activities where AIs are now at parity with the average human. The very best humans are still currently better than the very best…

Reduced Impact AI

This post presents a further development of the reduced impact AI approach, bringing in some novel ideas and setups that allow us to accomplish more. It still i…

Medicare Will Not Pay For Hospital Mistakes And Infections, New Rule

Medical Breakthrough: 100,000 patients a year were dying from hospital acquired infections. Then in 2008, infection rates started plummeting. What brought about the improvement? Technical innovation? Academic studies?…