Science from an Easy Chair, by Ray Lankester 57136 [Link: http://track.smtpserver.email/20963/c?p=wPcaLKB1kJP7MKQZdovkq-6qBIgI9UbY6MFa... ] [Files: 57136-0.txt; 57136-h.htm] Thanks to Susan Skinner and the Online Distributed Proofreading Team at http://track.smtpserver.email/20963/c?p=3QHSYGhQ3OdqS9VeVg1BWzmPEm21li1Z0eq7... David