Rutgers University, Wise Young and Patricia Morton have been on the front lines of spinal-cord-injury research for most of their careers. In this article they lean on lessons from the past, their own experience, and events still unfolding as they raise questions about the future of all scientific research.

I argue that Dixon et al. fail to maintain a careful distinction between the negative evaluation definition of “prejudice” and the implications of this definition for correcting the social ills that prejudice engenders. I also argue that they adduce little evidence to suggest that if prejudice were diminished, commensurate reductions in discrimination would not follow.

We propose a model for level-ups in Heroes of Might and Magic III, and give an O ( 1 ε ln ( 1 δ )) learning algorithm to estimate the probabilities of secondary skills induced by any policy in the end of the leveling-up process. We develop software and test our model in an experiment. The correlation coefficient between theory and practice is greater than 0.99. The experiment also indicates tha...