I'm not a coder but as a non-technical person, I'm always open for simplified technical knowledge about Bitcoin.
So, I would like to ask people of very deep knowledge of Bitcoin’s code what you would tell some non-technical people.

What are your 2 most important technical points of Bitcoin, where you would say "it's really important for Bitcoin and people should know it". Important would also mean for Bitcoin from a hacking-resistant point and what is making Bitcoin superior against competing Altcoins?

I could give a few examples but I'm sure, it would be explained much better from really knowledgeable people. People maybe even running a Bitcoin node or people active on GitHub.


As for educational purposes, it would be nice to include in your reply a generalized language, also understandable for non-coders.
So, a simplified but not too oversimplified explanation would be helpful for educational purposes.

Having reasons delivered, why Bitcoin’s tech is very advanced is a very important point in my opinion.


I'm looking forward to read about your reasons, what's your nomination of Bitcoin's most important technical characteristics!
Maybe we can get a nice collection.