I think of infinity the same way I think of the color pink; as a convenient completion our brains fill in to make sense of the world, but not something that 'ex

I think of infinity the same way I think of the color pink; as a convenient completion our brains fill in to make sense of the world, but not something that 'exists' in the physical sense. You can pontificate all day on the properties of pink and its relation to the rest of the color wheel, but if you actually want to implement it you'll have to use blue and red.