This I consider to be the most revolutionary idea because it was a novel way medicating people and secondly because it alleviates human suffering which is what should be considered the ultimate goal.
Language
Research in genetics - the understanding of the blueprint of life, the ability to modify our genetic code and therefore life itself and cloning. The sequencing of the human genome. I doubt a lot of people would give this answer, I think most would say the computer, but human understanding of the building blocks of life for me is far more important and revolutionary.
Edit: Oh also the Big Bang theory, thats really revolutionary :D
It really has to be the guy who decided to make the square wheels a bit rounder...
Failing that, the Lady who looked at two pieces of bread, buttered and 5 slices of Bacon, and some Brown sauce, then,combined them to make the bacon sandwich...
Free electricity for everyone by Tesla the guy who invented so many things and yet remains relatively unrecognised for his contribution to the world.
The constitution. Rule of law rather than monarchy.
Miracle Whip.
Donnie Darko said 'soap.'
I'm gonna go with the internet:)
realising that an image of a MAN NAILED TO A CROSS is intended to frighten/ bully us into submission to this tyranny.
the head of the church of rome is a german fascist.
the head of the church of england is a german fascist.
only this truth will set us free from this evil empire
in a GENUINE REVOLUTION!
The second wheel.
The idea to make America separate fromgreat Britain and to become our own country
language pity lots still talk bs
That all humans are born equal
the wheel
penicillin and alternative antibiotics. it saves lives and reduces disease and spread of infection.
The double ended dildo.
you can see further standing on your back legs.
crabsticks....
