FREE WILL IS AN ILLUSION, BIOLOGIST SAYS
Three different models explain the causal mechanism of free will and the flow of information between unconscious neural activity and conscious thought (GES = genes, environment, stochasticism).
In A, the intuitive model, there is no causal component for will. Will influences conscious thought, which in turn influences unconscious neural activity to direct behavior.
In B, a causal component of will is introduced: unconscious neural activity and GES. But now will loses its “freedom.”
In C, the model that Cashmore advocates, will is dispensed with. Conscious thought is simply a reflection of, rather than an influence on, unconscious neural activity, which directs behavior. The dotted arrow 2 in C indicates a subservient role of conscious thought in directing behavior.
“I would like to convince biologists that a belief in free will is nothing other than a continuing belief in vitalism (or, as I say, a belief in magic),” Cashmore told
Credit: Anthony Cashmore.
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Philosophically determinism is based in logic.
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