So where does this all come together?
Can you think of anything that can do those 3 things? How about add the fact we are bipedal but also capable of crawling? We can explore potholes and gaps just small enough to fit our shoulders through. We are capable of fighting, and violence, eventually capable of utilising incredible reactions that do not require a single thought. Understandably, we haven't added flying to our repertoire yet, but evolution takes time.