What the World's RICHEST Investor is Doing.

This is lesson 6 in my course on financial markets "The DNA of Wall Street". I just thought of a better way of describing the difference between productive and non-productive assets: With productive assets, there is something tangible done with your money, i.e. a factory built or an infrastructure project launched. And non-productive assets, well they are the rest.
Please ask questions or let me know if you have any comments.
SOURCES:
Norges Bank Portfolio (Nicolai Tangen): www.nbim.no/en/the-fund/inves...
Yale Endowment Fund Portfolio (David Swensen): investments.yale.edu/about-th...
PICTURES:
David Swensen: yalealumnimagazine.org/articl...
MUSIC:
Aesthetics (pixabay.com/music/beats-aesth...)
Funky Teaser (pixabay.com/music/funk-funky-...)