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Ernest BrownDied 22 Jul 1938 at age 71 (born 29 Nov 1866).Ernest (William) Brown was a British astronomer who devoted his career to the theory of the Moon's motion and constructing accurate lunar tables. His theory took account of "the gravitational action of every particle of matter which can have a sensible effect on the Moon's motion," some 1500 terms. He then determined the numerical values of the constants by analyzing 150 years of Greenwich observations, and computed tables accurate to 0.01 arcsec. After 30 years of work, Brown published his lunar tables Tables of the Motion of the Moon in 1919. In 1926 Brown published a paper in which he ascribed fluctuations in the Moon's motion to irregular changes in the Earth's period of rotation, which has subsequently proved correct.
A missionary suddenly realizes that the one thing he hasn't yet taught the natives he serves is how to speak English, so he takes the chief for a walk in the jungle.
He points to a tree and says to the chief: "This is a tree." The chief looks at the tree and grunts: "Tree."
The missionary is pleased with the response. They walk a little farther and the missionary points to a rock and says: "This is a rock."
Hearing this, the chief looks and grunts: "Rock."
The missionary is really getting enthusiastic about the results when he hears a rustling in the bushes.
As he peeks over the top, he sees a couple of the natives in the midst of heavy sexual activity. Flustered, the missionary quickly says to the chief: "Riding a bike."
The chief looks at the preoccupied couple briefly, pulls out his blowgun and kills them.
The missionary goes ballistic and yells at the chief that he has spent years teaching the tribe how to be civilized and kind to each other.
"How could you kill these people in cold blood that way?" he demands.
"My bike," the chief replies.