What I also think is a good way to familiarize "beginners" with Bitcoin and Satoshi Nakamoto's vision is this 6-part documentary by the French-German culture channel ARTE. All just over 10 minutes long and available in 6 languages. I would be very interested to hear how the "pros" @jack, @Gigi, @ODELL, and all the others rate/judge this documentary...

(because maybe it's not as good as I see it because I don't understand enough...hmm)

https://www.arte.tv/en/videos/097372-001-A/the-satoshi-mystery-the-story-of-bitcoin/