Ah I see, that's a good method of writing off evidence arbitrarily! If we cannot agree that objective observations can be made and shared from the perspective

Ah I see, that's a good method of writing off evidence arbitrarily! If we cannot agree that objective observations can be made and shared from the perspective of a human, then it's obvious that you will just write off everything after that point and this conversation is meaningless. This agreement is generally implicit when discussing the results of research.