I Believe it was Sir Henry Roderic in 1782 when he first postulated/evaluated, "That horse is not worth a Dam."
Albert Einstein discovered the theory of relativity
No
Genic balance theory is discovered by american scientist Calvin Blackman Bridges
Charles Darwin was not an inventor, he was a discoverer. He discovered a hypothesis for the origin and continuation of life on Earth. His theory is also called the Theory of Evolution.
schwarschild may be the one who has discovered it with a believable theory
Yes.
schelidenschwannvirchow
Music theory was never "discovered". It has been developed over time from the roots and beginnings hundreds of years ago.
its not really a matter of who "discovered" the instinct theory but who PROPOSED the instinct theory is what i think your question is asking in which case i believe the answer--if my memory serves me right-- is William McDougall
If new observations are discovered that clash with the previous theory, then the theory will have to be revised.
they discovered theory's of atoms
1915