As you will no doubt be able to see, there are several other comrades who prefer this way of doing philosophy; they have just set up a Post-Blah-Blah group.
I didn't say they weren't serious, I merely said I could not see why anyone should pay attention to what Derrida has to say.
Wittgenstein avoids the sort of questions that seem to worry French 'philosophers' since he is not trying to do traditional philosophy -- even in a negative sort of way, either.