Adding up to hair-brained I have for myself come to the point where I say that people or groups or governments make the decisions that make sense to them, even if they look totally hair-brained to me. My task then is to figure out the constellation of forces, the pushes and pulls, that in fact do add up to that hair-brained decision-making. Then we can go into the next iteration and say, "What can we do about the balance of the push and the pull that seems to result in totally non-constructive decisions?" Ursula M. Franklin, Every Tool Shapes the Task decisionsrationality
The Tao of rationality If you would learn to think like reality, then here is the Tao: Since the beginning not one unusual thing has ever happened. Eliezer Yudkowsky, Rationality: From AI to Zombies Mystery exists in the mind realityrationality
Rationality: From AI to Zombies A Book by Eliezer Yudkowsky www.readthesequences.com The Tao of rationalityEveryone sees themselves as behaving normallyArgue against the bestLet the meaning choose the wordPeople can stand for what is true, for they are already enduring it+11 More Do not propose solutionsOne brickYour intention to cut rationalitythinkingconsciousness
Wang tiles Wang tiles (Hao Wang, 1961) are a class of formal systems. They are modelled visually by square tiles with a color on each side. A set of such tiles is selected, and copies of the tiles are arranged side by side with matching colors, without rotating or reflecting them. The basic question about a set of Wang tiles is whether it can tile the plane or not, i.e., whether an entire infinite plane can be filled this way. The next question is whether this can be done in a periodic pattern. In 1966, Wang's student Robert Berger solved the problem in the negative. He proved that no algorithm for the problem can exist, by showing how to translate any Turing machine into a set of Wang tiles that tiles the plane if and only if the Turing machine does not halt. The undecidability of the halting problem then implies the undecidability of Wang's tiling problem. Wikipedia en.wikipedia.org Truchet TilesThe Tiling Patterns of Sebastien Truchet and the Topology of Structural Hierarchy mathalgorithms