FYI: George Mason University economist Tyler Cowen has an intriguing blog post asking a deceptively simple question:
You are an investor with $10 million planning to cash out in 20 years. A genie appears and offers to send you the price of one but only one asset 20 years from now to inform your investment decisions (a stock, currency pair, commodity, equity index, etc.). What do you want to know?
Regards,
Ted
http://www.bloombergview.com/articles/2016-02-12/a-simple-question-investors-should-ask-themselves