Slow Down......Yes, of course, your left brain has already said half of 8 is 4. Correct!
Now, someone else argues, if you take half of 8 vertically you get 3. Hmmm.
And someone else says, "If you take half of 8 horizontally you get 0". Hmmm.
Moral of story: "It just depends on how you look at it!"
I could go lots of places with this discussion such as, maybe this is why we have war, or this is why we get divorced, or, simply, this is why people argue. So "Be Aware, Math is Everywhere" as Steven Diaz says is absolutely right! We may not always see it but it is there.
It has been said God is a Mathematician. I think that is really cool.