> The "we don't understand" is not true anymore. The reality is that there are so many factors affecting a certain visible outcome that it's hard to specify a root cause.
That sounds like "we don't understand" except now we slightly better understand how little we understand. We don't even know how Tylenol works.
That sounds like "we don't understand" except now we slightly better understand how little we understand. We don't even know how Tylenol works.