Showing posts with label Twins Paradox. Show all posts
Showing posts with label Twins Paradox. Show all posts

Tuesday, 20 September 2016

John Banville's review of Canales' book on the Bergson- Einstein debate on the nature of time


But who now reads Bergson apart from a few lonely specialists? He is remembered by Proust scholars - Proust was Bergson's cousin-in-law, and the best man at his wedding - since a la recherche du temps perdu was said to have been influenced by Bergson's theory of time. But very few contemporary philosophers consider him of any importance, and it would be rare schoolboy nowadays who would know his name.
(from John Banville's review (What do clocks have to do with it?)of The Physicist and the Philosopher by Jimena Canales in The London Review of Books pub.24/7/16)

Of course John that would be the case, inasmuch as the best way not to remember the work of any thinker is never to have read his work. That makes forgetting effortless. Bergson was dismissive of Einstein's view of time regarding it as merely the time of timetables. That was not a wise move rhetorically. The time of Bergson was evolutionary and personal. For Einstein a la Bergson it was a series of instants with gaps that could be elongated as in The Twins Paradox.

Banville's review was worth reading. He is interested in philosophy though he never read it in University never having been there which unusual in a major modern writer. He is much more than the average igger (intelligent general reader) but inevitably nudged by the prevailing scientistic ambience which pits vague dreams and speculation against hard measurable facts.

Bergson was seeking above all to assert the human dimension of experience, the validity of our intuitive sense that the world can be measured not only against scientific fact but also by way of our actions, thoughts, emotions. Einstein, more hard-headed, or at least wedded to a hard-headed interpretation of reality, preferred to put his trust in the empirical certainties, as he saw them , that science offered.
(Banville's review)

Yes true, sort of, with the qualification that Duration is the primary lived experience that gives rise to the concept of time and that the mathematization of time and space or space/time is the source of the scientific theory. This is Bergson's real point so to a degree in that debate in 1922 they were talking past each other.

At some point I may have to read Canales' work. Her special interest as a physicist is in time and measurement. Banville writes:

The Physicist and the Philosopher is an extraordinarily rich and wide-ranging work. Canales has rescued from near oblivion a fascinating , highly significant debate that is still relevant in an age which has begun to question the hegemony of science, and its uncontrollable child, technology.