You don't need to take all of your portfolio and under diversify it. You can have most of your portfolio diversified appropriately, and then if you want your investments to shoot the moon, to do better, you cut out asset classes that work against you. So get rid of, get rid of megga companies and large companies, and go with maybe mid size is your largest. Or i talked about a developing market s now, developing market 's going to be a different game because now you're dealing with currency fluctuations as well as what's happening there.