Agreed.
I believe in Natural Selection / Survival of the fittest / Micro Evolution / whatever you want to call it.
But that doesn't really create new species. All it does is adapt & pick the best from an original large gene pool, and make new combinations of genes. It doesn't create a new gene from scratch.
Macro Evolution I don't believe in.
That position doesn't hang together and doesn't really have anything to do with evolution.
To start with, you're talking about belief where it doesn't fit. If you know what evolution is, you know that belief is irrelevant. It's such an obviously wrong term to use - would you talk about believing in mavity, for example? Not a theory explaining how mavity works - mavity itself.
You say you believe in evolution and in the core concept of the theory of evolution (selection), then you say you don't believe in evolution. Making up a non-existent distinction between smaller changes and bigger changes is papering over the gaping crack in that argument. With value brand tissue paper.
If you got a 10p piece, that would be an extremely small change in your life. If you got 10,000,000 10p pieces, that would be a large change. But each 10p piece would still be an extremely small amount of money. Many small things can add up to a big thing.
New genes appear all the time - that's what mutation is in this context. Evolution doesn't cause new genes to exist. The existence of new genes is one factor in evolution.
Agreed. The scientific method requires observations of nature to formulate and test hypotheses. Without making observations, you can't test a hypothesis.
It is hardly likely that the entire theory of evolution rests on no observations at all and nobody has noticed.
Besides, even if the theory of evolution was completely wrong (which is extremely unlikely given the mountain of evidence supporting it), that would have no effect at all on the existence of evolution. Evolution is a process that is observed to happen. The theory of evolution is an explanation of how it happens.
Similarly, if the germ theory of disease was completely wrong that would not mean that contagious and infectious diseases would cease to exist, nor would it mean that no such diseases existed before the theory was made.
Why is there such a difference between the two? Why is nobody arguing that diseases don't exist because "they're only a theory"? Why is nobody arguing that minor diseases exist but major diseases don't? Why is nobody arguing that the germ theory of disease is wrong and why is nobody confusing the existence of disease with a theory explaining how it happens?