In "Fashions," Jones assessed each approach, sometimes harshly and other times positively. For example, Jones commented on one analysis that "…the market trend succeeded itself 62.5 times out of a hundred and reversed itself 37.5 times. The probability of obtaining such a result in a penny tossing series is infinitesimal." Jones was looking for approaches that offered better than a 'fair game.' He noted that certain approaches require trending markets, others work in higher volatility environments, still others in improving credit markets. He was beginning to feel his way down a dimly lit path toward what today would be considered a factor-based approach to portfolio construction.