A blonde lady in the pet shop asks about buying a gold fish.
The salesperson ask if she needed an aquarium.
Her reply, 'I don't care what sign it is.'
Heber CurtisBorn 27 Jun 1872; died 9 Jan 1942 at age 69. Heber Doust Curtis was an American astronomer who is famed for debating Harlow Shapley on 26 Apr 1920 before the National academy of Sciences. He spoke for “island universes”—whereby spiral nebulae were composed of stars, and represented galaxies far outside the Milky Way. Shapley disagreed, believing that our galaxy was 300,000 light-years in diameter and included the spiral nebulae. By the end of 1924, Curtis was shown to be correct, when a paper from Edwin Hubble was read to the American Astronomical Society on 1 Jan 1925. Curtis had joined Lick Observatory after completing his Ph.D. in 1902. After his early work measuring radial velocities of the brighter stars, but in 1910 he became active in nebular photography, trying to find evidence of their nature as isolated independent star systems.« |
