Good examples of "impossibles" in other areas
the 4 minute mile in pre 1956
Human powered flight pre Wright bros
Human space travel
The need for more than 640 kb of RAM in any home PC
A cure for Aids, we are partially there
A cure of Cancer, we are partially there for some.....
Nanotech etc etc
Gee whizzy Rolf.....I'm not sure that's a "good list" at all.
1. The four minute mile was broken in May 1954 in England by Roger Bannister, 2 months before the 1954 Empire Games in Vancouver Canada.
1a. Reports of it also being broken in May 1770 in London by James Parrott. Accepted by sporting authorities at the time, but rejected by modern sporting bodies.
By 1956, it was pretty ho-hum.
See attached link. http://en.wikipedia.org/wiki/Four-minute_mile
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2. Despite what American's say, 1903 with the Wright brothers was not the first powered flight. Orville Wright at Kitty Hawk was the first "heavier than air" machine to take flight.....but there was a bunch of flying machines that carried humans before that....
2.0 The Montgolfier brothers, seemed to play a huge part in things.
Montgolfier, Joseph Michel 1740–1810, and Jacques Étienne Montgolfier, 1745–99, French inventors, brothers. Together they invented the first practical balloon. On June 5, 1783, they sent up at Annonay, near Lyons, a large linen bag inflated with hot air; its flight covered more than a mile and lasted 10 min.
2.1 First human flight. A Frenchman, Jean Pilâtre de Rozier, made the first captive-balloon ascension on 15 Oct 1783.....looks like he was tethered to a rope when he went up in a Montgolfier balloon.
2.2 With the Marquis d'Arlandes, Pilâtre de Rozier made the first free flight, once again in a Montgolfier balloon, both reaching a peak altitude of about 500 ft, and traveling about 5.1/2 miles in 20 minutes over Paris on 21 Nov 1783. Surely this should be recorded as the first real human flight.
2.3 Germany's Count Ferdinand von Zeppelin flew the first of his long series of rigid-frame airships. It attained a speed of 18 mph and got 3.1/2 miles before its steering gear failed on 02 July 1900. The Count was up in the air and thinking of dropping bombs from a great height 3 years before Orville took off !!
See attached link. http://www.infoplease.com/ipa/A0004537.html
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Space travel - fair enough, should be on the list.
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640kB RAM in a home PC.....that was never an impossibility.....that was just some big noting IBM tosser who said the world would only ever need 6 computers.
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AIDS & Cancer cures.....still in the too hard basket at present. Granted, after decades and billions of $, they do seem to be making slight headway. Trouble is, verifying some guarantee with a Dr is notoriously difficult as most people have found out.
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Nanotechnology - dunno, what was stated as being impossible ?? Ties into the 640kB of RAM a bit I would have thought.