[–] issueninja ago
Drilling into tooth pulp with a stone tool would be so painful you would probably have to hold somebody down to do it to them.
[–] freethrowup ago
But these new teeth also have a new dental innovation. The holes contain traces of bitumen, with plant fibres and hairs embedded in it, which Benazzi thinks are evidence of prehistoric fillings.
If you're dumb like me, bitumen is asphalt. :)
[–] BonerWizard ago
Looks like french bread from the thumbnail.