They not only share things, they demand that things be shared: meat, shelter, protection, all these things that were supposedly being traded to women for their sexual fidelity, it turns out, are shared widely among these societies.
No solo compartían cosas, exigían que se compartieran las cosas: comida, abrigo, protección, esas cosas que supuestamente intercambiaban con las mujeres a cambio de fidelidad sexual, resulta que son compartidas ampliamente entre estas sociedades.