Jane Roland is evidently right when she points out that "knowing the rule" or "knowing that one ought" sometimes does and sometimes does not constitute having a tendency to behave according to the rule; and right also in her claim that when it does the contradiction she mentions between knowing the rule and frequently disobeying it arises. But the distinction she offers between a tendency and a capacity is not defensible.

In the fall of 1956, President Margenau appointed a Committee charged to draw up proposals for a reorganization of the Philosophy of Science Association. This Committee eventually prepared a new Constitution and By-Laws, more in line with the present needs and status of the Association than were those under which it had until then been operating. That Constitution and those By-Laws were adopted by the members at the December 1957 election and are published in the January 1959 issue of Philosophy (...) of Science. (shrink)