Sleep

β€œTo learn to see- to accustom the eye to calmness, to patience, and to allow things to come up to it; to defer judgment, and to acquire the habit of approaching and grasping an individual case from all sides. This is the first preparatory schooling of intellectuality. One must not respond immediately to a stimulus; one must acquire a command of the obstructing and isolating instincts.”
― Friedrich Nietzsche, Twilight of the Idols

the quantum phsyics of smell

Luca Turin, the emperor of scent, a biophysicist at University College Longon proposed in the 1990s that “…olfactory receptors respond not to the shape of the molecules but to their vibrations. [The theory provides] a detailed and plausible mechanism for biological transduction of molecular vibrations: inelastic electron tunnelling.” Recent findings suggest he might be correct. […]