the only thing I'm glad of, is that there is "prior art", meaning you can't patent what has already been used by someone before. So if we can proof there have been people breathing, wearing or sewing clothes or eating vegetables, we're safe to survive.
I really think that almost all of these troll patents they now make are more or likely "prior art", because
What has been will be again, what has been done will be done again; there is nothing new under the sun.