送交者: xh 于 2005-3-17, 15:31:42:
回答: You have too many opining rather than argument with supporting material. 由 AI 于 2005-3-17, 15:01:24:
'everything has a direction even time has a direction'
To me, everything has a direction 'because' time has a direction. That has something to do with the third law of thermodynamic, I think.
Now that I mentioned thermodynamic, do you think Brownian movement has a direction? Well, if only all the movements of molecules around can be traced and calculated (by the way, do you think it is possible based on the theroy of relative? I do not know much on that.) . For now, I have no problem accepting something that is 'random'.