Oh man, this is going to be fun to discuss this tonight! History continually repeats itself.
""The Two Cultures"is the first part of an influential 1959 Rede Lecture by British scientist and novelist C. P. Snow, which was published in book form as The Two Cultures and the Scientific Revolution the same year. Its thesis was that science and the humanities, which represented "the intellectual life of the whole of western society", had become split into "two cultures" and that this division was a major handicap to both in solving the world's problems."
Ed McQuarrie talks the REAL History of Stocks and Bond performance.
https://www.morningstar.com/portfolios/how-use-commodities-your-portfolio?utm_source=eloqua&utm_medium=email&utm_campaign=FundSpy&utm_content=None_61962&utm_id=32070
How Commodities funds can help diversification with Stocks and Bonds and usually not correlated to either
https://www.morningstar.com/funds/most-stunning-fact-about-vanguards-etf-flows-2
This article shows people are pulling money out of mutual funds and putting it into index funds an example is VOO. Also Vanguard Primecap and Core fund opened the fund due to them both because of money being pulled out. INDEX ETF's way to go tax efficient and low expenses