The whole point is that amyloid hypothesis is wrong. Accumulation of beta and tau is not causing the daisies. (1) Pathological levels of amyloid-beta and tau a

The whole point is that amyloid hypothesis is wrong. Accumulation of beta and tau is not causing the daisies. (1) Pathological levels of amyloid-beta and tau are present in cognitively normal individuals, and (2) some individuals clinically diagnosed with AD do not have amyloid-beta pathology.