"G. J. Romanes (1848-94) was a zoologist of great attainments, a close friend of Darwin, and one of the first who rallied to his standard. Moreover he was one of the pioneers in invertebrate physiology and his work in this field was highly valued in his day (see particularly his work on echinoderms). Romanes' first major work, entitled "Animal Intelligence", was eventually published in 1882. It was the first general treatise on 'comparative psychology'...