Answer:
A great start would be any introduction to psychology textbooks you can find that will give you an overview of the history of psychology, as well as an introduction to some of the founding pioneers in the field. A popular choice amongst beginners is Hergenhahn's An Introduction to the History of Psychology.
Explanation:
I believe that we would have been different, and we would have never made the technological advancements that we have today.
You didn’t put the following so how would I know what to choose from