Time4
¿Could be all reduced into four axes? Space and time may be the most well known. It is important to remark if one stays in the same space (S), the time can go on, indeed the time seems to be, before any analysis, independent of space. But reality show us that without space there is no time (t), so they are interrelated (bi-causality), although the space seem to be constant for some periods. We can include two more axis, not very popular in comparison to the others. Price (P) or exchange value and quantity of a product (Q). The Q is the final product, needed to pay the price; while the prices are the necessary goods to exchange quantities from other axes (S / t / Q). We have two examples: In first place, without considering the P and Q, if someone has an amount of predetermined t (not considering the finish of the existence); if more space is covered in a shorter t, then more t will be available for other trips [velocity (S / t)]. In the second place, Rodin´s thinker. The man is ...