Careful, you're agreeing with Yud there! ^^
There's a reason it's not a completely dead topic in philosophy, since it's at least somewhat of an interesting question as relates to monism/physicalism vs dualism (more than trying to litigate any specific organelle, or of the presence or lack thereof in animals). Though a much shorter debunking of Yud's views is the possibility of p-zombies is an unfalsifiable premise, thus claiming any foolproof counter is not so Rational™ (Although by the same token, it is indeed a topic of ultimately limited value)