[MrB]

The biggest indicator of an intelligence behind life is the

INFORMATION

that is encoded in the DNA of every living thing.

Don’t EVEN try to argue that it just happened at random. Random or self organized chemicals wouldn’t contain the information that DNA does.

It’s the “million monkeys with a million typewriters” argument.
No, they will NOT eventually produce the entire works of William Shakespeare.

[fightinJAG]

Or, as Francis Shaeffer argued, the parts of a Swiss watch in a shoebox will never organize themselves into a Swiss watch, no matter how much the box is shook, baked, etc.

[Captain Pike]

Don’t EVEN try to argue that it just happened at random.

Who says evolution is random? Biologists don't claim so.

You might look up the word "selection", as in "natural selection".