Do we need to rethink the names of early Homo species?

But the identity of that lineage, and the characteristics of early Homo, are unknown.

We see that in early Homo, and by the time we get to Neanderthals, that kind of record becomes much more extensive.

Erin's team also hypothesizes that blades were less an improvement than a signifier of difference -a gadget over which early Homo sapiens could bond.