[alexk7]

What you call "microevolution" is simply adaptation. It has nothing to do with evolution (that you call "macroevolution"). Evolution is the logical outcome of random mutations over a long period of time:

1) Random mutations

2) Survival rate increases for some

3) Evolution

This is so simple and so beautiful at the same time. The only thing you can contest is the existence of random mutations. I think the incredible diversity in our own species is enough proof.