A monarch butterfly (Dannaux plexippus) flaps its wings in Piedra Herrada Sanctuary, Mexico. Might this start a chain of events that results in a tornado in Texas? Photograph by Jaime Rojo In 1961, ...
Recently scientists discovered that trauma is passed on from one generation to the next not only psychologically but also physiologically, an invaluable, but depressing, discovery, which means trauma, ...
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