> "...brains that can discriminate between wavelengths of light but that don’t see red or yellow or blue or any other color..."
Well. I operate under the idea that we can only perceive three colors. Everything else is based on the brain's interpretation of that input. That is, for example, we don't see purple, the brain invents purple.
That aside, simply put, reality is a consensus. And it exists collectiveky for those who buy into that agreement.
Well. I operate under the idea that we can only perceive three colors. Everything else is based on the brain's interpretation of that input. That is, for example, we don't see purple, the brain invents purple.
That aside, simply put, reality is a consensus. And it exists collectiveky for those who buy into that agreement.