The Most Important Scientist Youβve Never Heard Of
Lead interferes with the body’s battalion of antioxidants, damaging NA and killing neurons. Neurotransmitters, the chemical paperboys of the brain, stop delivering messages and start murdering nerve cells. Lead inhibits the brain’s development by stonewalling the process of synapse pruning, heightening the risk of learning disabilities. It also weakens the blood-brain barrier, a protective liner in your skull that blocks microscopic villains from infiltrating the brain, the result of which can lower IQs and even cause death. Lead poisoning is rarely caught in time. The heavy metal debilitates the mind so slowly that any impairment usually goes unnoticed until it’s too late.
Poisoning from pure tetraethyl lead, however, works differently. It moves quickly. Just a few teaspoons directly applied to the skin can kill. After soaking the dermis, it leaches into the brain, and, within weeks, causes symptoms similar to rabies: hallucinations, tremors, disorientation, and death. It’s not a miracle motor drug. It’s concentrated poison.