Word, Einstein said that science is like trying to figure out how a clock works that you can't open. You can observe it externally in any way you want, but you can't actually look inside. You can make models, predictions, theories, but you'll never actually know if they're right.
I didn't think that song was that bad, it has potential if they didn't butcher it. Someone should cover it, could be pretty dope. K'naan seems like a good fit to redo it. It was like... inspirational while trying to be thug. Could have been done better. And the instrumental just sucked.
Haven't listened to much if any of their stuff other than this, but I'll give them credit for having an interesting concept.