… We show that any triple Massey product with respect to prime 2 contains 0 whenever it is
defined over any field. This extends the theorem of MJ Hopkins and KG Wickelgren, from
global fields to any fields. This is the first time when the vanishing of any n-… When n = 3
we will speak about a triple Massey product. For n ≥ 2 we say that c• has the vanishing n-fold
Massey product property if every defined Massey product 〈a1,...,an〉, where a1,...,an ∈ c1,
necessarily contains 0. …