[js1138]

What benefit does it serve for us to have disease, if disease is in fact only here to kill and make things live a painful life?

Diseases do not exist for our benefit. They are not explained in these terms.

[MacDorcha]

"They are not explained in these terms."

Exactly why science is not the complete way of knowing.

If it exists, it must have a good. It must also have a bad.