I agree. But at the same time, some things can be quite common across the universe. For example, evolutionary processes that arise due to competition in an ecosystem lead to certain traits (conservativism, being vigilant all the time, etc.) which could be common across life-forms that have very dissimilar trees of life. For instance, think of how birds, deers, and butterflies react to dangers around them. We as humans can relate better to deers and birds, but not so much to butterflies. Nonetheless, all of us share the same "fear" about surrounding movements and that has influence on our emotions and character.