Abstract
The following article addresses human motivation from two perspectives. The first is based on genetic/evolutionary predispositions to behave in ways that enhance adaptation. The second is uncertainty reduction (neuropsychological resolution) as pertains to the role of immediate experience in prompting behavior beyond evolutionary influence. The argument is presented that behavioral heritability cannot singularly or even primarily account for human motivation and behavior.
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In essence, the theory of natural selection appears to rest on solid ground. The notion that organisms undergo periodic mutations and that such mutations must be either consonant or at least not counterproductive vis a vis the demands of specific environments is virtually a tautology. Indeed given that mutations do occur and would invariably have some impact on structure and function, one could ask legitimately how it could be any other way.
