By design or carelessness?

Comments on the ongoing debate between A. R. Jensen (see record 1979-12278-001) and M. McAskie (see record 1979-12282-001) on the interpretation of C. Burt's kinship data by pointing out instances of carelessness that have occurred in the debate. Jensen argued that Burt's original published data were due to carelessness and not fraud. (PsycINFO Database Record (c) 2010 APA, all rights reserved)