So the mathematics are a lot different and more complicated in the get thru a day as a human case than chemotaxis. Results of stability and convergence of a giv

So the mathematics are a lot different and more complicated in the get thru a day as a human case than chemotaxis. Results of stability and convergence of a given control system that work for the linear case can easily fail for the non-linear case. And so while these straightforward maximization systems exist in the human brain, the case for this structure analogized from driving flagella to increase the chemical concentration outside might not be a universal model for human cognition overall.