Don't worry, Tom- you are in good company...
Apparently, in 1899 the fella who ran the patent office in the United States, Charles H Duell, tried to close it down as he thought that everything had already been invented. This didn't come from my exhaustive research, but actually from Bill Gates's autobiography - and who am I to argue with the billionaire speccy-four-eyes?
from The Guardian: http://www.guardian.co.uk/g2/story/0,,1433253,00.html
Ronald Reagan also repeated this claim in a 1986 speech.
It is interesting how lies spread far faster than fiction.
