Also, let's be frank, both philosophers and physicists spend most of their time talking past one another at the best of times. So unless both of these people are willing to actually engage in the literature that each is respectively immersed in, they should avoid talking to each other about these things entirely. By engagement, I mean a sincere attempt to understand the ideas on their own terms, without leaping to conclusions or insisting that they understand it already.
One of my least favorite things about academia is the disciplinary superiority complex everyone seems to carry around with them. I've jumped around about 3 or 4 disciplines in my career, and every one of them thought they were better and smarter than the others, but know what? wasn't true.