Jitro wrote:
Sure there would be. Several stars existed before sentient beings did. Mathematics certainly has existence outside of brains. It is not just a construct of sentient beings. It existed before sentient beings did. Yet mathematics is not physical. Saying that it wouldn't exist without brains is as absurd as saying the whole entire universe wouldn't exist without brains.
Every last bit of mathematics I knows was produced by human beings using their human brains. Show us some math that was not produced by a sentient biological being.
The stars are not mathematical objects., They are physical but they can be -described- in a mathematical way. Do not confuse the painting with the subject of the painting.
ruveyn