It’s basic to stroll on 2 legs, however things get made complex when you need to stroll on 4.
Take how a cat strolls. It moves its front and back legs on one side at the exact same time, and after that moves them at the exact same time on the other side.
Not a dog: It moves its rear leg forward on one side and after that its front leg and after that duplicates the procedure on the other side. I choose the feline approach.
For me the ethical is: WHATEVER YOU CARRY OUT IN LIFE, DO IT AT ONE TIME! But that’s simply me.
What do you believe?