Hello dear @culgin, thanks for your interesting article.

I must confess that reading to you is very satisfying and educational, I really do not know about this Black Swan concept, it is very interesting to know it now.

On the other hand, regarding the climate change, it is an event that is under development and should not surprise anyone, only that there are many people, including governments, who are not paying attention and do not give it the importance it really has, in addition they are carried out From time to time the publicized climate change summits, agreements are signed that are often not fulfilled.

Thanks for sharing friend.
@fucho80