I am surprised he did not go into it more and turn Disotell's guidance into something achievable. Instead, he is saying (essentially), if Dr. Todd tells us to do it this way, we should pay attention to that. The problem is, Disotell isn't just interested in BF. He is a dedicated scientist which means he intends to throw out anything that does not fit the parameters of his expensive lab equipment. Everyone in bigfootery knows how difficult it is to get any kind of evidence at all so what use is it to think it is reasonable to expect BF evidence can be obtained the same as it is for any other elusive "animal" like a snow leopard.