I googled it: “While both terms are related to forceful influence on someone’s beliefs, “indoctrination” generally refers to the process of teaching someone to accept a set of ideas without critical thinking, often through repetitive instruction, while “brainwashing” implies a more extreme and often forceful method of manipulating someone’s mind, usually involving isolation, deprivation, and intense psychological pressure to completely change their beliefs and behaviors.”
I considered brainwashing a part of indoctrination. If you fight against the indoctrination, it escalates into brainwashing. As in the US military.
Watches are not naturally occurring. If you showed me a watch next to a tree I might believe that God designed the watch. But he didn’t. Watches were created by humans. So as long as evolution provides for the existence of humans then evolution provides for the existence of watches. It’s that simple. The first eye in nature was not nearly as complex as the human eye.