If we aren't talking about the same things, we wouldn't be talking about the same things. Part of establishing communication is ensuring we're talking about th

If we aren't talking about the same things, we wouldn't be talking about the same things. Part of establishing communication is ensuring we're talking about the same things. Therefore, once we've established communication, we'd be talking about the same things, such as what a flat plane is. If you think humans are the only species capable of comprehending Euclidean geometry, say so, and defend the assertion.