Eventually the designer will have to be supernatural. If we were designed by aliens then those aliens must have either been designed by other aliens or by a supernatural force.
By the way, evolution does not deal with the beginning of life so the argument against "random chance" is misplaced.
That is a position you are free to take, but ID does not address that issue.
By the way, evolution does not deal with the beginning of life so the argument against "random chance" is misplaced.
Evolution still makes the claim that all life evolved from the simplest single celled lifeform by random mutation. ID simply says that is not possible, and shows why.