Did Homo Sapiens invent writing?
Yes, we human beings invented writing, more than 5000 years ago.
Yes, our official scientific name is Homo Sapiens. We are sapiens of the Homo genus. Yes, according to Binomial nomenclature, humans are Homo sapiens. In the past there were humans who weren't Homo sapiens. They belonged to other species in genus Homo. Their gradual evolution led to Homo sapiens, that is us.
Homo sapiens are human beings. They are a species of primate that has 2 subspecies, Homo sapiens neanderthal (extinct) and Homo sapiens sapiens (us!). The Neanderthals lived over 10,000 years ago. Homo sapiens is the scientific name for the species of primate known as "humans." the scientific name for humans. Homo is our genus and sapiens our species.