On June 30, 1905, Albert Einstein published “Zur Elektrodynamik bewegter Körper (On the Electrodynamics of Moving Bodies),”
a paper that sets out his theory of special relativity, in the
German physics journal Annalen der Physik. Einstein’s
groundbreaking work shattered the foundations of physics.

On the Origin of Species by Means of Natural Selection, a groundbreaking
scientific work by British naturalist Charles Darwin, was published in
England. Darwin’s theory argued that organisms gradually evolve through
a process he called “natural selection.” In natural selection, organisms
with genetic variations that suit their environment tend to propagate more descendants than organisms of the same species that lack the variation,
thus influencing the overall genetic makeup of the species.

Darwin, who was influenced by the work of French naturalist Jean-Baptiste
de Lamarck and the English economist Thomas Mathus, acquired most of
the evidence for his theory during a five-year surveying expedition aboard
the HMS Beagle in the 1830s. Visiting such diverse places as the Galapagos
Islands and New Zealand, Darwin acquired an intimate knowledge of the
flora, fauna, and geology of many lands. This information, along with his
studies in variation and interbreeding after returning to England, proved
invaluable in the development of his theory of organic evolution.

Charles Robert Darwin (February 12, 1809 – April 19, 1882)  

TIM MAGUIRE

On this day in 1963, Dallas nightclub owner Jack Ruby (below) shot
and killed Lee Harvey Oswald live on national television.

The pistol that Jack Ruby used to kill Lee Harvey
Oswald.

It was on November 22, two days before the shooting of Oswald.

On this day in 1971, hijacker Dan Cooper, known as D.B. Cooper, parachuted from a Northwest Airlines 727 over Washington state
with $200,000 in ransom money.

August 1972

TIM MAGUIRE

 

Frank Sinatra

Tim Maguire