Ever since the Cybernetic Hypothesis was introduced to Psychology, there has been greater appreciation of the "intentional" nature of cognitive systems. Yet, despite this awareness, causal (or stimulus-response) forms of explanation continue to dominate the way many people think about how humans (and other animals) process information. For example, most cognition texts begin with sensation and then follow 'stimulation' through successively deeper levels of processing (perception, decision-making ...).
A result of this framing is an at least implicit suggestion that sensations cause action. And there is a danger that people fail to appreciate many of the significant aspects of the circular coupling of perception and action (e.g., self-organization to skillfully and creatively adapt to the ecology) that differentiate animals from plants.
While it is true that in a circular coupling, there is no sense in which any element in the circle must be given priority as "the cause," I wonder if a simple reorganization of how we depict the dynamic would help people to break away from conventional notions of causality and to better appreciate the intentional dynamic of cognitive systems.
Perhaps, the most important implication of the Cybernetic Hypothesis is that 'action' becomes the prime mover of the dynamic. In a framing that gives priority to action, looking becomes the prerequisite for seeing, and the function of our senses is to serve, rather than to cause action.