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De - Pt| Proverbs, aphorisms, quotations (English) | by Linux fortune |
| Risch's decision procedure for integration, not surprisingly, uses a recursion on the number and type of the extensions from the rational functions needed to represent the integrand. Although the algorithm follows and critically depends upon the appropriate structure of the input, as in the case of multivariate factorization, we cannot claim that the algorithm is a natural one. In fact, the creator of differential algebra, Ritt, committed suicide in the early 1950's, largely, it is claimed, because few paid attention to his work. Probably he would have received more attention had he obtained the algorithm as well. -- Joel Moses, "Algorithms and Complexity", ed. J.F. Traub | |
| To date, the firm conclusions of Project Blue Book are: 1. no unidentified flying object reported, investigated and evaluated by the Air Force has ever given any indication of threat to our national security; 2. there has been no evidence submitted to or discovered by the Air Force that sightings categorized as UNIDENTIFIED represent technological developments or principles beyond the range of present-day scientific knowledge; and 3. there has been no evidence indicating that sightings categorized as UNIDENTIFIED are extraterrestrial vehicles. - the summary of Project Blue Book, an Air Force study of UFOs from 1950 to 1965, as quoted by James Randi in Flim-Flam! | |
| "And do you think (fop that I am) that I could be the Scarlet Pumpernickel?" -- Looney Tunes, The Scarlet Pumpernickel (1950, Chuck Jones) | |
| Q: What's the difference between the 1950's and the 1980's? A: In the 80's, a man walks into a drugstore and states loudly, "I'd like some condoms," and then, leaning over the counter, whispers, "and some cigarettes." | |
| Between 1950 and 1952, a bored weatherman, stationed north of Hudson Bay, left a monument that neither government nor time can eradicate. Using a bulldozer abandoned by the Air Force, he spent two years and great effort pushing boulders into a single word. It can be seen from 10,000 feet, silhouetted against the snow. Government officials exchanged memos full of circumlocutions (no Latin equivalent exists) but failed to word an appropriation bill for the destruction of this cairn, that wouldn't alert the press and embarrass both Parliament and Party. It stands today, a monument to human spirit. If life exists on other planets, this may be the first message received from us. -- The Realist, November, 1964. | |
