RE: BLOCKCHAIN FOR DUMMIES - what would be your explanation? [question from my recent interview]
Wow! They really asked you a very tricky question, @crypto.piotr.
Particularly speaking, I wouldn't know how to answer such a question right away. However, organizing my thoughts, I would certainly look for a language that is easy to access and understand for the most humble population (who are generally not interested in finance... unfortunately, for obvious reasons) to try to explain this matter.
In addition, I would try to immerse myself in the reality of the society for which I am trying to explain the matter, because this kind of empathy and "connection" with the reality of the other helps to make things easier to understand.