And mental, think about something like chess! In general it's just incredible how good we can become at anything. It's kind of interesting to think about in times long past where warfare was melee based and how there would have been similar outliers. Somebody who lucked into some good genetics, good diet, and good training would have been a mountain among men.
Your reference does not seem to substantiate your claim. While interesting, it seems overly occupied with offering heavy moral judgement based on a modern perspective, to the point where it is exhausting and frankly annoying.
> It's kind of interesting to think about in times long past where warfare was melee based and how there would have been similar outliers. Somebody who lucked into some good genetics, good diet, and good training would have been a mountain among men.
The UFC exists today. Some fighters, like Jon Jones, are incredibly gifted and have won, and held, a championship title despite doing a lot of things "wrong" outside of the ring.
Part of the enjoyment of watching modern MMA is seeing chess matches and tactics play out between the most highly skilled fighters in the world.