After hearing that he advocates for nicotine use to prevent Alzheimer's I'm pretty skeptical of him. He seems to entirely ignore the risks associated with nicotine drive vasoconstriction all for a possible minor benefit.
I suppose you don't need to worry about neurodegeneration if you die from a heart attack or aneurysm before you get that old
I suppose you don't need to worry about neurodegeneration if you die from a heart attack or aneurysm before you get that old