From any given outcome, our mind tends to focus on the sensory data that confirms the biases of our subconscious archetypes and so we tend to ignore sensory data that does not confirm those biases. The natural bias of our subconscious decision process it very well known and is the basis of religion and philosophy. In fact, science itself has a long history of well-known bias dating back many centuries. Ptolemy supposed that the earth was the center of the universe and that was a very strong belief until Copernicus and then Galileo. Early physicians believed bad air and evil spirits caused illness before the science of germs and viruses and yet there remain affects of illness that do not result from germs or viruses and still remain somewhat mysterious.
We sense a large number of outcomes from the world outside of our mind, but really we only focus on the very few precursors of outcomes that have some kind of immediate relevance. Our minds assign the vast majority of outcomes that we experience to precursors based on memory and unconscious archetypes and not on immediate experience. This is part of confirmation bias.