[furball4paws]

Any modern drug, especially antibiotics.

[KMJames]

Any modern drug, especially antibiotics.

You forgot to credit "evolution" with the discovery of the internal combustion engine, sliced bread, the White Sox winning the World Series and anything else that we know has already happened.

Of course, we can't really use it to say what WILL happen, but, we can say: "Some things changed in some ways at some time; some things might change".

[balrog666]

Just one crazy troll after another.

[Logophile]

Any modern drug, especially antibiotics.

Alas, your sentence is incomplete, so I am not sure what you mean.

[rwfromkansas]

You don't have to believe in evolution to understand microbes can become resistent to antibiotics.

Nice try.