Just because something can't be proven doesn't mean it doesn't exist. There are so many things happening around us all the time, that constantly go unnoticed. I'm going to guess that if we are still around in a million years at some point we will further develop tools that may be able to prove things that we thought weren't possible. Look how far we've come at this point, but by then humans probably won't be around so it really won't matter. He prayed that Christ’s followers “ may be filled with the accurate knowledge ” of God’s will “ in order to walk worthily of Jehovah to the end of fully pleasing him ” as they “ go on bearing fruit in every good work and increasing in the accurate knowledge of God . ” Khona-ke kufanele ukholelwe lokho uJesu aye wakwenzela kona esiphambanweni. 1 ') Umquba kufanele ube i-nitrogen mahhala. Kuyinto engafanele kakhulu impilo yesitshalo.