Scale and Variance in Trading and Investing

Markets operate in volve space, and so f all surfaces are one constiontly undulating. But then more important, you have different players on the field. You can't bask back test along history, because you have told 20 ten you have the rise of the vic t ps which changed that market dramatically. And then i think even at a smaller scale, let's just take 20 20 for example, yu have this huge sell off,. but the for the rest of the year, you kind of have the echo of volatility from that. Then now we're going into a contentious presidential election, where last time, most people were surprised by trumps elections. So once again