Thursday, April 8, 2010

"Myth of Passage" Theory vs. Dynamic Theory

Becky asked in her blog what the difference was between the "myth of passage" theory and the dynamic theory. The way I understood it was, people who subscribe to the "myth of passage" theory believe that time does not flow, the flowing is simply an illusion. People who believe in the dynamic theory think that there is an objective flow to time, beyond human perception. "Myth of Passage" theorists argue that, although events appear to move from future, to present, and to past, that is just how the events relate to us as humans. Here is a quote from the reading that explains the "myth of passage" theory:
“Events simply are or occur…but they do not ‘advance’ into a pre-existing frame called ‘time.’ …[T]ime is a system of relations between events, and as events are, so are their relations. An event does not move and neither do any of its relations.” - Adolf Grünbaum
What interests me is the fact that physicists tend to defend the "myth of passage" theory, while philosophers tend to defend the dynamic theory. Why is it that philosophers and scientists seem to be at odds a lot? What is the relationship between science and philosophy? How can their differences be reconciled?

Tuesday, April 6, 2010

Response to Sara, Re: Sensory Depravation

Sara brought up sensory depravation and how it can distort one's perception of time in her blog. I have done a little bit of research on this topic but have not found much information (there's a lot about sensory deprivation but not much on its effect on perception of time). In my last post I spoke about how our bodies have their own sense of time. If we have a "biological clock", then why would we need sensory stimulation to sense time? Our 24-hour day is roughly based on the human body's 25 hour cycle. So, does sensory deprivation disrupt one's inner circadian rhythm? Or is it something else? Does time feel longer than it actually is after experiencing sleep deprivation the same way doing a boring task seems to take forever?