Strange. I read that same line as meaning...

Yes, Nigel. We have discussed this before. People see things differently. It is human nature. To seal the point you (mis)interpreted my statement "I don't have a clue what is going to happen but if we wait for 50 years we may or may not see some improvement." as "it will take 50 years for us to see any benefit."

But at least you seem willing to see that things are interpreted in different ways and due to that we can have meaningful discussions to better understand each others point of view. Even if disagreeing.

Unlike others who simply want to score points and cannot enter into any meaningful dialogue at all.