Comparison Of Important Tools, On both sides of the Space race |
Comparison Of Important Tools, On both sides of the Space race |
Feb 19 2006, 05:26 PM
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Senior Member Group: Members Posts: 3419 Joined: 9-February 04 From: Minneapolis, MN, USA Member No.: 15 |
Here are two nearly identical images. One of these was used by Sergei Korolyev, the other by Wherner von Braun. Can you tell which is which?
And here's a more interesting question -- how many of us here on UMSF have actually *used* a slide rule in their lives? I know I used a slide rule, even in a completely non-engineering field -- I'd use it to do basic scaling functions when doing layout on newspapers and such. Since both Neil Armstrong and Buzz Aldrin took their own personal slide rules to the Moon, people were obviously using them only 35 or so years ago. So, how many of us have ever used one? -the other Doug -------------------- “The trouble ain't that there is too many fools, but that the lightning ain't distributed right.” -Mark Twain
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Guest_BruceMoomaw_* |
Feb 20 2006, 03:48 AM
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SF writers prove prophetic again! Remember Asimov's "The Feeling of Power"?
Seriously, this just proves that American education is even more of a scandal than we thought. I already knew that American students weren't being taught silly little things like grammar (MUCH easier to teach them "self-esteem") -- but how can you even use calculators to solve a real-life math problem unless you understand the logical principles underlying mathematical operations, so that you know when and how to apply them? And they can't multiply or divide by TEN without a calculator? Jesus. |
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