Why Information can be Free
نویسندگان
چکیده
This paper describes a model that demonstrates that sharing knowledge can be adaptive purely for its own sake. This is despite the fact that sharing knowledge costs the speaker in terms of foraging opportunities, and that initially the majority of the population consists of free-riders who listen but do not speak. The population is able to take advantage of the increased carrying capacity of the environment that results from the spread of knowledge, and the free riders are reliably out competed by the speakers.
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