"socialisation, or any other learning, is not an alternative to biology".
In fact it's even starker than that. Cronin says that
"no individual, of any species, can learn anything without underlying adaptations for learning".
We require our "innate capacities". After all, we all know about Chomsky’s "language faculty" and other givens or innate aspects of the mind and brain. Socialisation and learning are the same.