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<a href="http://www.ship.edu/~cgboeree/platoscave.html">And [Broken] now, I said, let me show in a figure how far our nature is enlightened or unenlightened: --Behold! human beings living in a underground den, which has a mouth open towards the light and reaching all along the den; here they have been from their childhood, and have their legs and necks chained so that they cannot move, and can only see before them, being prevented by the chains from turning round their heads. Above and behind them a fire is blazing at a distance, and between the fire and the prisoners there is a raised way; and you will see, if you look, a low wall built along the way, like the screen which marionette players have in front of them, over which they show the puppets.</a>Originally posted by sol1
A global perspective. What does this have to do with strings
Having trouble knowing where to begin with simple question from a global perspective. How do you put it together except under the hologrpahical undertanding of vision?