Watch Prof. Yuval Noah Harari speak about nationalism at the Central European University in Budapest, in May 2019.

 The speach is available at (from 4.30 minutes to 49.30 minutes):

https://www.youtube.com/watch?v=2jz7hsqsObU

 The speach is followed up with questions, of which I recommend  between

1.03 - 1.07 +

1.10 - 1.14 +

1.23.30 - 1.27.30

 Note that you can get "English subtitles" by klicking the "cog wheel"

Todde

 Also check:

 In Swedish:

 https://axiom1a.blogspot.com/2015/09/sapiens-en-kort-historik-over.html

 In English:

 https://axiom1b.blogspot.com/2015/09/sapiens-brief-history-of-humanity.html