Adaptation

One of Darwin’s principles of evolution became popularized in the phrase “survival of the fittest.” The problem with memorable slogans like this is that they simplify complex phenomena. In this instance, Darwin’s observations were correct, but his interpretation missed the mark. Scientists now understand that “fitness” does not necessarily mean physical or mental robustness as […]

The Allium Flower: Symbol of Unity And Strength

Within the Allium genus of 800 there are about 1250 species of perennial bulbous plants, notably the cultivated onion, garlic, scallion, shallot, leek, and chives. “Allium” is the Latin word for garlic. The species name—Allium sativum—means “cultivated garlic.” Native to Southwestern Asia, the plants are grown throughout the world. Because of their beautiful globe-shaped heads, […]