I give an apple to the corpse and nothing happens or will happen except the corpse and the apple will rot.

I give an apple to you and you eat it, digest it, use what is good for your body and eliminate what is bad.

See the difference?

And that,my friend,will happen regardless of whether you have a PhD or no education all.  It does not depends on how smart you are.

Amazing isn’t it?

20/20 VISION — SEEING YOUR POSSIBILITIES!