In this section
@inbook{Faisal:2016:10.1002/9781118316757.ch7,
author = {Faisal, AA and Neishabouri, A},
booktitle = {The Wiley-Blackwell Handbook of Evolutionary Neuroscience},
doi = {10.1002/9781118316757.ch7},
pages = {153--172},
title = {Fundamental Constraints on the Evolution of Neurons},
url = {http://dx.doi.org/10.1002/9781118316757.ch7},
year = {2016}
}
TY - CHAP
AB - This chapter focuses on two fundamental constraints that apply to any form of information processing system, be it a cell, a brain or a computer: Noise (random variability) and Energy (metabolic demand). It shows how these two constraints are fundamentally limited by the basic biophysical properties of the brain's building blocks (protein, fats, and salty water) and link nervous system structure to function. The understanding of the interdependence of information and energy has profoundly influenced the development of efficient telecommunication systems and computers. Noise diminishes the capacity to receive, process, and direct information, the key tasks of the brain. Investing in the brain's design can reduce the effects of noise, but this investment often increases energetic requirements, which is likely to be evolutionary unfavourable. The stochasticity of the system becomes critical when its inherent randomness makes it operationally infeasible, that is, when random action potential (APs) become as common as evoked APs.
AU - Faisal,AA
AU - Neishabouri,A
DO - 10.1002/9781118316757.ch7
EP - 172
PY - 2016///
SP - 153
TI - Fundamental Constraints on the Evolution of Neurons
T1 - The Wiley-Blackwell Handbook of Evolutionary Neuroscience
UR - http://dx.doi.org/10.1002/9781118316757.ch7
ER -