There are times when it makes sense to invest in so-called "turds." Just like there are times when it's economically rational to "invest" in lottery tickets:

There are times when it makes sense to invest in so-called "turds." Just like there are times when it's economically rational to "invest" in lottery tickets: https://economics.stackexchange.com/questions/4998/is-there-an-economic-analysis-of-the-rationality-of-buying-lottery-tickets https://economics.stackexchange.com/questions/4998/is-there-...