(October 12, 2013 at 2:51 am)Aractus Wrote: Perhaps some of you idiots should try explaining if you really do know the reason that two negatives multiplied together give a positive.
Perhaps he/she should have phrased the question that way, then, because the answer to why -5 * -4 = 20 is that 4 * 5 = 20 and when multiplying two negative numbers, you get a positive. If the last part was what he/she was really after, it should have been phrased more clearly. Apparently, I don't have the mind reading powers that you do.
Even if the open windows of science at first make us shiver after the cozy indoor warmth of traditional humanizing myths, in the end the fresh air brings vigor, and the great spaces have a splendor of their own - Bertrand Russell