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The evolution of indirect reciprocity
Human societies are based on cooperation among large numbers of genetically unrelated individuals. This behavior is puzzling from an evolutionary perspective. Because cooperators are unrelated itExpand
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Punishment allows the evolution of cooperation (or anything else) in sizable groups
Abstract Existing models suggest that reciprocity is unlikely to evolve in large groups as a result of natural selection. In these models, reciprocators punish noncooperation by with-holding futureExpand
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Not by genes alone: How culture transformed human evolution.
Humans are a striking anomaly in the natural world. While we are similar to other mammals in many ways, our behavior sets us apart. Our unparalleled ability to adapt has allowed us to occupyExpand
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Why does culture increase human adaptability
Abstract It is often argued that culture is adaptive because it allows people to acquire useful information without costly learning. In a recent paper Rogers (1989) analyzed a simple mathematicalExpand
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Shared Norms and the Evolution of Ethnic Markers
chone use of an “abundant” resource. Yukon Tourism Occasional Papers in Archaeology 3. o s w a l t , w e n d e l l h . 1963. Mission of change in Alaska. San Marino: Huntington Library. ———. 1990.Expand
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Mathematical models of social evolution: A guide for the perplexed
A primer on behavioral modeling that includes both mathematics and evolutionary theory, "Mathematical Models of Social Evolution" equips behaviorists and evolutionary biologists with the mathematical knowledge to truly understand the models on which their research depends. Expand
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Colloquium : Understanding quantum weak values: Basics and applications
The Institute of Optics, University of Rochester, Rochester, New York 14627, USAand Department of Physics, University of Ottawa, Ottawa, Ontario, Canada(published 28 March 2014)Since its introductionExpand
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SLOW AND STOPPED LIGHT 'Slow' and 'fast' light in resonator-coupled waveguides
We describe a device constructed of a sequence of microresonators coupled to an optical waveguide. The influence of these resonators is to enhance nonlinearities and to induce strong dispersiveExpand
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Adaptive-optics-based simultaneous pre- and post-turbulence compensation of multiple orbital-angular-momentum beams in a bidirectional free-space optical link
As a recently explored property of light, orbital angular momentum (OAM) has potential in enabling multiplexing of multiple data-carrying beams, to increase the transmission capacity and spectralExpand
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