I can't agree more that pesticides or any chemicals would speed up the nerodegeneration process, however, there is a good news that there is a CURE.

Scientists from Complutense University of Madrid in Spain, which have a motto of “Libertas Perfundet Omnia Luce”, “Freedom will flood all things with light”, published a paper “Δ9-Tetrahydrocannabinol Promotes Functional Remyelination in the Mouse Brain”. https://doi.org/10.21203/rs.3.rs-277712/v1

This study from Spain empowers the thesis that cannabis is the best anti-aging solution and could even reverse aging. In fact, Aging is curable with cannabinoids and US government hold the patent for it!

Most recently, South African scientists have reported THC prevent neurodegenerative diseases by improving brain glucose consumption, concomitant suppression of oxidative stress and cholinergic dysfunction, and modulation of purinergic and gluconeogenic activities in brain tissues.

Cannabis, marijuana, weed, whatever you name it, it is not an evil drug, but an essential nutrition for living being!!!