I saw a great documentary last week on mountain gorillas. One thing that stood out to me was a section where the troop found a chunk of deadwood - which the presenter described as a "gorilla delicacy". I've also read (and Mark Sisson mentioned on a prebiotics post he did a few months back) that many primates consume soil from time to time.
We spend a lot of time analysing our current food universe and separating them into paleo and non-paleo foods, but my question is - what else could or should we be eating that nobody consumes at this point in time? I'm not advocating eating soil or deadwood, but am curious as to what our ancestors may have eaten that doesn't even seem to be an option in today's world.
