1 The error: Evolution is just an unproven theory.

Right: Evolution is a theory that was modified over time when errors were discovered due to the lack of knowledge of the vital details of creatures "such as DNA" at the beginning of the theory's launch, so the theory has some aspects that may be correct and have other aspects that may be wrong, and Darwin put in Writing "The Origin of Species" is a complete chapter (it is the sixth chapter) called "Theoretical Obstacles."