From PhilPapers forum Philosophy of Mind:

2011-12-30
What it is like to have been a zombie
Reply to Bill Meacham
Hi Bill

I have given part of my reponse on the other thread.  Here I'll just say that you seem to be talking about a case of amnesia.  But not remembering what one did for a certain period is common enough. I gather some drunks do it quite a lot.

In any case my objection to the "zombie" thesis is that it is nonsensical - i. e. vacuous and meaningless.  So I couldn't comment on whether you were a "zombie" or not, because I sinply do not know what the proposition means.

DA.