On This Date In History

On April 16, 1972, from Cape Canaveral, Florida, Apollo 16, the fifth of six U.S. lunar landing missions, is successfully launched on its 238,000 mile journey to the moon. On April 20, astronauts John W. Young and Charles M. Duke descended to the lunar surface from Apollo 16, which remained in orbit around the moon with a third astronaut, Thomas K. Mattingly, in command. Young and Duke remained on the moon for nearly three days, and spent more than 20 hours exploring the surface of Earth’s only satellite. The two astronauts used the Lunar Rover vehicle to collect more than 200 pounds of rock before returning to Apollo 16 on April 23. Four days later, the three astronauts returned to Earth, safely splashing down in the Pacific Ocean.

 

The prime crew of the Apollo 16 lunar landing mission. From left to right: Thomas K. Mattingly II, Command Module pilot; John W. Young, Commander; and Charles M. Duke Jr., Lunar Module pilot.

 

 

John W. Young on the Moon during Apollo 16 mission jumping about 42 Centimeters high. Charles M. Duke Jr. took this picture. The LM Orion is on the left. April 21, 1972.

Charlie Duke works at the rim of Plum Crater. The LRV is visible in the distance. Photo Credit: NASA

Young at North Ray Crater during EVA-3. Photo Credit: NASA

On April 16, 1943, in Basel, Switzerland, Albert Hofmann, a Swiss chemist working at the Sandoz pharmaceutical research laboratory, accidentally consumes LSD-25, a synthetic drug he had created in 1938 as part of his research into the medicinal value of lysergic acid compounds. After taking the drug, formally known as lysergic acid diethylamide, Dr. Hofmann was disturbed by unusual sensations and hallucinations. In his notes, he related the experience:
“Last Friday, April 16, 1943, I was forced to interrupt my work in the laboratory in the middle of the afternoon and proceed home, being affected by a remarkable restlessness, combined with a slight dizziness. At home I lay down and sank into a not unpleasant, intoxicated-like condition characterized by an extremely stimulated imagination. In a dreamlike state, with eyes closed (I found the daylight to be unpleasantly glaring), I perceived an uninterrupted stream of fantastic pictures, extraordinary shapes with intense, kaleidoscopic play of colors. After some two hours this condition faded away.”
After intentionally taking the drug again to confirm that it had caused this strange physical and mental state, Dr. Hofmann published a report announcing his discovery, and so LSD made its entry into the world as a hallucinogenic drug. Widespread use of the so-called “mind-expanding” drug did not begin until the 1960s, when counterculture figures such as Albert M. Hubbard, Timothy Leary and Ken Kesey publicly expounded on the benefits of using LSD as a recreational drug. The manufacture, sale, possession and use of LSD, known to cause negative reactions in some of those who take it, were made illegal in the United States in 1965.