Dietary fibre is the most important factor that modulates human biology &speciation. A low intake of dietary fibre with a diet rich in protein &fat leads to increased endosymbiotic and colonic archaeal growth and neanderthalisation of the species. This leads to induction of the Warburg phenotype &increased incidence of metabolic syndrome x, neurodegeneration, autoimmune disease, cancer, schizophrenia and autism. A population consuming a low fibre...