I often find that I want to comment on stories like this to express my enthusiasm for an interesting topic, but yeah I know that by doing so there is the risk t

I often find that I want to comment on stories like this to express my enthusiasm for an interesting topic, but yeah I know that by doing so there is the risk that I'll expose myself as being pretty naive & unsophisticated in an advanced subject. And I'd be doing this in front of a large audience of very intelligent yet potentially ruthless peers ;)