It has been very interesting to read this discussion between you two. It's short, but filled with information and insights. It's interesting how one finds parallels to one's work in different fields. Here on Steemit, it has happened to me repeatedly. And from fields I would never expected. Cartography is the first one that comes to mind!

I was particularly drawn to @lemouth's first couple of lines:

We look after the unknown. We may find it or not. This is the entire story of my life. Why we may have some gut feelings about this or that, this however worths nothing until proved correct.

It hits home :)

Thank you, you two!