The fact that nature is intelligible.
If it is everywhere, it must be simple for you to type out just a single word.
Thank you for providing proof for evolution. You’ve shown that evolutionary pressures will cause organisms to adapt to their surroundings, and grow suitable features for their own roles.
As I have said, giving examples (of intelligent design pointing to an intelligent designer/creator) feels like pointing out trees in a forest, but here's a couple that I've given before:
- DNA - a miraculous and incredible amount of intelligent information and code in an infinitesimally small building-block of life.
- Your ear - The inner ear has three multi-directional nerve/sensors elegantly designed to help you keep your balance. They're called semicircular canals - three loops of fluid-filled tubes that are attached to the cochlea in the inner ear. They help us maintain our sense of balance. Each of these loops goes in a different direction, so that all three together helps maintain one's equilibrium no matter what angle your body is in.
- Any detailed study of a leaf or your eye or anything in your body or any living thing.
More evidence than the sand of the sea.