It could be argued that philosophy has always had suicidal tendencies. In the age of logical positivism philosophy tried to kill itself. Philosophy is a nuisance, a headache, a source of misery. I don’t think philosophy will ever die of natural causes (though science might). It is too pressing. But I can see that its practitioners might try to put an end to it. That could succeed, as a matter of institutional reality. That would be a bad thing, but bad things happen.