Suppose The human evidence reveals that in the Palaeolithic period the diet was based on animal sources, mainly red deer and horse, a dietary pattern which was maintained until the end of the Neolithic era. Unlike the Neolithic period, the copper evidence shows that in the Palaeolithic period the diet of the Sos Enattos people was based on seafood from the lagoon of San Teodoro in Sardinia.
Can we infer that "In the Palaeolithic period, humans primarily consumed seafood"?