Anyone watched the Black Mirror Episode about this crazy dog-like robots, this was coming into my mind, when I saw this videos from Boston Dynamics: https://en.wikipedia.org/wiki/Metalhead_(Black_Mirror)

After reading through this, I came to this: "The episode was inspired by robotics products like BigDog from Boston Dynamics."
This explains a lot.

At the end, we need this kinds of discussion, about the ethical directions we want to go with the robots.

Thanks for the article.

My Best,
Kostic