This article omits one important aspect: the data isn't used only to create. It's also a guide what to delete/abandon. Sure, it might be influenced by chaotic f

This article omits one important aspect: the data isn't used only to create. It's also a guide what to delete/abandon. Sure, it might be influenced by chaotic fluctuations but anyway can help make a decision. Sometimes making any decision is better than wandering around with ambivalent gut feelings.