Eugenio Rignano 
Biological Memory [PDF ebook] 

First published in 1999. This is Volume XVI of twenty-one of a series on Cognitive Psychology. Written in 1926, considered from a philosophic viewpoint, this is an English translation of Professor Rignano’s work, Biological Memory, " which gives an exhaustive analysis of the differences which distinguish living from non-living substance and his attempts to account for these differences as the manifold effects of a single quality.