Abstract

The notion of information has figured prominently in much modern evolutionary theorizing. But while theorists usually concede the importance of distinguishing between our ordinary use of this notion and its special acceptation in information theory, some biological theorizing requires "information" to serve a double duty. Lorenz's ethological theorizing is a case in point, and this paper challenges its conceptual underpinnings. Special attention is paid to Lorenz's contention that adaptation to an environment is akin to representation, and it is urged that many purportedly (phylogenetically) adapted behaviors might well instead be better interpreted as non-information-laden (ontogenetically) adaptive behaviors.