Q: I would very much value your opinion /comments about Larry Swedroe's October 11, 2013 article in ETF.com entitled "The 'Black Hole Of Investing'" ( https://www.etf.com/sections/index-investor-corner/20092-the-black-hole-of-investing.html ) about why small cap growth stocks are the worst-performing segment of the investment market. And why you recommend them in your Growth portfolio (IWO) instead of small cap value, for example - Thank you.