Yeah, exactly that.
I do not have any advanced education on the subject, but my fourth grade teacher who could not even pronounce "Gas, Liquid or Solid" very well due to her incredibly thick German/Mexican accent taught me that concept early on.
Almost every advancement in any of the many sciences begins with a question.
I still believe her!
![Thumbs Up :thumbup:](http://www.intensitysquared.com/Smileys/default/icon_thumbs_up.gif)
It's funny, though. More often than not, when science gets something wrong there's always some idiot shouting "so you don't know everything!" over the rooftops.
Case in point: the James Webb telescope has been feeding us new data for more than a year now. Some of that data might fundamentally change what we know about the early universe. For starters - not very likely, but still interesting - the universe might be almost twice as old as we thought.
To which the idiots reply: "so which is it? Make up your minds!"