One characteristic we don’t often associate with astrophysicists and cosmologists is a deep and very sincere appreciation for a variety of artistic mediums.  Carl Sagan, however, wasn’t your ordinary sky-gazer. He was on the forefront of the medical marijuana movement and hosted the PBS series […]

My high is always reflective, peaceable, intellectually exciting, and sociable, unlike most alcohol highs, and there is never a hangover. Through the years I find that slightly smaller amounts of cannabis suffice to produce the same degree of high, and in one movie theater recently […]