Thanks a lot for this comment. Finally a feedback: you made my day! Really (I was so sad to get barely no reaction to my post).
I am trying to make things easy to understand by anyone, but sometimes, I (wrongly) assume readers know a few things. Do not hesitate, in the context of any of my posts, to ask questions and require clarifications on any single word I wrote. Really. I will take all the time it needs to properly answer and make things clear(er).
I was thinking while I read your article of Becquerel and the Curies
Physics/chemistry at that time was something. This is where modern physics started, somehow. Today, we know we are also at the beginning of something, We have good reasons to believe in this, but we have only a few (very mild) signs of novelties up to now.
I hope I will see something know during the time I still have on this planet :)
I know the feeling...we work so hard on a post. We're communicating. And nobody answers. But usually it just means people are busy. This article hit home for me because a few years back I went through a book writing phase. I wrote a couple of small books, for young people--one on Marie Curie and one on the basics of radioactivity. I think I wrote because I wanted to learn. I didn't know anything about the subject when I started.
What a time those science pioneers lived in. I get the same excitement in your piece. I'm sure Marie Curie, Pierre, all of them had the thought you have: what comes next? Will it be in my lifetime?
I will ask questions. Thank you for the invitation.
The "what comes next" question is somehow always valid, regardless of the epoch :)