Number 3 seems controversial but I think I understand it.  My Bitcointalk account may be young but when it comes to orbits around the sun I would say that I am older than the average forum user.  I am not a big internet person, I listen to records and read books, I try to avoid the internet in day to day life but I started spending more time online to learn about Bitcoin. In that time I would say that I have learnt more about the FIAT system, things that I never knew I needed to know, and I feel that learning about fiat and the economy is what we need to do to realise how much we need bitcoin.  And there is no limit, as far as I can see, to how much we can learn about our current economic predicament, there is no limit to understanding bitcoin.

No knowledge is wasted, I think, is what I'm trying to say.