Evolution is a theory in a special philosophical sense of science, but in terms of ordinary laymen's use of language, it's a fact, .. Evolution is a fact in the same sense that it's a fact that the Earth is round and not flat, [that] the Earth goes round the Sun. Both those are also theories, but they're theories that have never been disproved and never will be disproved.
Some claim evolution is just a theory. As if it were merely an opinion. The theory of evolution, like the theory of gravity, is a scientific fact. Evolution really happened. Accepting our kinship with all life on Earth is not only solid science. In my view, it’s also a soaring spiritual experience.
Evolution is a theory, and it's a theory that you can test. We've tested evolution in many ways. You can't present good evidence that says evolution is not a fact.
Evolution could so easily be disproved if just a single fossil turned up in the wrong date order. Evolution has passed this test with flying colours.
The progress of evolution from President Washington to President Grant was alone evidence to upset Darwin.
Creationists reject Darwin's theory of evolution on the grounds that it is "just a theory". This is a valid criticism: evolution is indeed merely "a theory", albeit one with ten billion times more credence than the theory of creationism - although, to be fair, the theory of creationism is more than just a theory. It's also a fairy story. And children love fairy stories, which is presumably why so many creationists are keen to have their whimsical gibberish taught in schools.
But I think schools also ought to be fair to all views. Because, frankly, Darwinism is not an established scientific fact. It is a theory of evolution, that's why it's called the theory of evolution.
George Washington, Andrew Jackson, William Henry Harrison, Zachary Taylor, Ulysses Grant, Rutherford Hayes, James Garfield, Benjamin Harrison, Theodore Roosevelt and Dwight Eisenhower all rode their wartime heroics into the White House.
Even if it were true that evolution, or the teaching of evolution, encouraged immorality that would not imply that the theory of evolution was false.
So where does the name Adam's apple come from? Most people say that it is from the notion that this bump was caused by the forbidden fruit getting stuck in the throat of Adam in the Garden of Eden. There is a problem with this theory because some Hebrew scholars believe that the forbidden fruit was the pomegranate. The Koran claims that the forbidden fruit was a banana. So take your pick---Adam's apple, Adam's pomegranate, Adam's banana. Eve clearly chewed before swallowing.
Aristotle especially, both by speculation and observation... reached something like the modern idea of a succession of higher organizations from lower, and made the fruitful suggestion of "a perfecting principle" in Nature. With the coming in of Christian theology this tendency toward a yet truer theory of evolution was mainly stopped, but the old crude view remained.
People sometimes try to score debating points by saying, Evolution is only a theory. That is correct, but it's important to understand what that means. It is also only a theory that the world goes round the Sun - it's just a theory for which there is an immense amount of evidence. There are many scientific theories that are in doubt. Even within evolution, there is some room for controversy. But that we are cousins of apes and jackals and starfish, let's say, that is a fact in the ordinary sense of the word.
Then the musical instruments appeared. Dad’s snare drum from the house, Henry’s guitar from his car, Adam’s spare guitar from my room. Everyone was jamming together, singing songs: Dad’s songs, Adam’s songs, old Clash songs, old Wipers songs. Teddy was dancing around, the blond of his hair reflecting the golden flames. I remember watching it all and getting that tickling in my chest and thinking to myself: This is what happiness feels like.
Truth is a theory that is constantly being disproved. Only lies, it seems, go on forever.
Natural Selection is not Evolution. Yet, ever since the two words have been in common use, the theory of Natural Selection has been employed as a convenient abbreviation for the theory of Evolution by means of Natural Selection, put forward by Darwin and Wallace. This has had the unfortunate consequence that the theory of Natural Selection itself has scarcely ever, if ever, received separate consideration.
Of course, the other thing about evolution is that anything can be said because very little can be disproved. Experimental evidence is minimal.