How does general anaesthesia work? No one knows, but now we are close to the truth - https://www.technology.org/2018/01/11/how-does-general-anaesthesia-work-no-one-knows-but-now-we-are-close-to-the-truth/ https://www.technology.org/texorgwp/wp-content/uploads/2018/01/anesth-720x477.jpg