This is a response to Rajasekhar's recent post <http://groups.yahoo.com/group/Wittrs/message/2009> in the "brain talk" thread. We were well off topic for that thread, so I thought it best to start a new thread. Rajasekhar wrote: > William James's version of pragmatic theory, while complex, is often > summarized by his statement that "the 'true' is only the expedient > in our way of thinking, just as the 'right' is only the expedient > in our way of behaving." I have tried to be clear that I do not agree with traditional philosophical pragmatism, such as the pragmatism of William James, or that of John Dewey. In particular, I do not agree with their notion of truth as utility. Let's say that I am a scientific pragmatist, rather than a philosophic pragmatist. I am a pragmatist, in the sense that I seek that which works. I measure the success of a project by how well it works, not by whether it is true. I do not reject truth and I do not attempt to distort truth. However, seeking what works is the primary motivator. As it happens, it is very useful to have a notion of truth. And it needs to be more like the traditional notion of truth than that asserted by pragmatists such as William James. Regards, Neil