5th August 2006, 6:02 PM
Time is considered a dimension in a number of models but it is clearly not a spacial dimension. That's what this is about.
"On two occasions, I have been asked [by members of Parliament], 'Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?' I am not able to rightly apprehend the kind of confusion of ideas that could provoke such a question." ~ Charles Babbage (1791-1871)