Bezoar – It’s a Medical Term

A bezoar is a mass found trapped in the gastrointestinal system, though it can occur in other locations. A pseudobezoar is an indigestible object introduced intentionally into the digestive system. There are several varieties of bezoar, some of which have inorganic constituents and others organic. The term has both a modern (medical, scientific) and a […]

“where is everyone????”

“where is everyone????” – Fermi’s question The age of the universe and its vast number of stars has led some to suggest that unless the rare Earth hypothesis holds true, extraterrestrial life should be common. In an informal discussion in 1950, the physicist Enrico Fermi questioned why, if a multitude of advanced extraterrestrial civilizations exist in the Milky Way galaxy, evidence […]