Ley Lines

Ley lines are straight lines that can be drawn between ancient landmarks and monuments around the globe. Some believe the lines emit mystical energy, especially at their intersections, and their magical properties have been featured in novels such as Thomas Pynchon’s Mason & Dixon. Amateur British archaeologist Alfred Watkins is most closely associated with ley lines, but he never ascribed any supernatural qualities to them. Instead, he believed they were remnants of what? Discuss

tree trunk

pirogue – A canoe made from a tree trunk. More…

tree ring – Any of the concentric rings of the cross-section of a tree trunk, representing a year’s growth, or the layer of wood produced by a year’s growth in a woody plant; also called annual ring. More…

block – Derives from Middle Dutch blok, “tree trunk.” More…

snag – Literally first meant a stump on a tree trunk or a piece of timber underwater that obstructed navigation. More…

Morality

Derived from a Latin word meaning “custom,” morality is a system of behavioral conduct that classifies intentions, decisions, and actions as either good or bad—or right or wrong. Though often thought to be the realm of theologians and philosophers—who call it ethics—morality is also studied by psychologists, who examine how morals change throughout individual’s lives, and anthropologists, who research how morals differ between cultures. How do neuroscientists study morality? Discuss