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Topics - bitistoll

Pages: [1]
1
Physics, Astronomy & Cosmology / Is physics becoming a thing of that past?
« on: 22/04/2008 11:42:23 »
I work in communications, but with people rather than computers, and in particular, I am working with visual communications.  I am interested in the information carrying capacity of images, and what one finds, is that it is very high compared to other ways of communicating, such as words or numbers.

what one finds is that using images one can deal with much more complex scenarios, communicate much more complex information, than one can with mathematics, and that suggests that maths is not an efficient way of dealing with describing complex things, like our world.

Mathematics is, of course, a language, just the same as English, and visual language, but each language has its own particular characteristics that make it useful in different circumstances.  The peculiar characteristic of maths is that it is predictive and quantitative, but there are always trade-offs, and what is traded is semantics, that is meaning, and complexity, that is, the ability to deal with, describe things that are easily accessible to word languages and visual language.  The peculiar characteristic of images is that they can deal with extreme complexity, but they are not predictive, or minimally so... I think.

One has to ask then, are the restrictions of mathematics holding science back?  If it restricts us to thinking and being able to deal with only simple things, then maybe there comes a time when one says, prediction is not everything, and, at the very least, we perhaps should be exploring just where visual language could take physics?

2
Physics, Astronomy & Cosmology / If I go back in time and kill my parents, will I die too?
« on: 19/04/2008 12:17:30 »
I have been thinking about that well known paradox about time travel, the one where you go back in time and shoot your parents and then you could not have been born and if you had not been born you could not have gone back in time and shot your parents....!?!?

Would this answer: If I go back in time and CHANGE the past, then it is NO LONGER THE PAST.  The past becomes the future.  I think of the analogy of the expanding universe.. it can go both ways, as it were, from this point... it could shrink and go right back to the big bang and start all over again, or it could go on expanding.  Maybe time is the same, so the future is not always what is AHEAD of you, it could also be BEHIND you.. so the future would just be the direction you are going in, the direction of change.

this may be an old idea.  I don't know.  Maybe there is a flaw!

Bitistoll

Pages: [1]
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