Some argue, “The world is billions of years old. Certainly life could have formed by “chance” in that much time.” But even if we allow trillions of years, we don’t have any provable or testable explanation for how non-living matter (rock, dirt, water) changes into life which contains information and sophistication greater than a computer.
The distinguished astronomer Sir Frederick Hoyle famously commented that just getting the amino acids necessary for life to randomly come together would be comparable to “The chance that a tornado sweeping through a junkyard might assemble a Boeing 747 from the material therein.”