Mariel Goddu writes:

Causal understanding is the cognitive capacity that enables you to think about how things affect and influence each other. It is your concept of making, doing, generating and producing – of causing – that allows you to grasp how the Moon causes the tides, how a virus makes you sick, why tariffs change international trade, the social consequences of a faux pas, and the way each event in a story leads to what happens next. Causal understanding is the foundation of all thoughts why, how, because, and what if. When you plan for tomorrow, wonder how things could have turned out differently, or imagine something impossible (What would it be like to fly?), your causal understanding is at work.

In daily life, causal understanding imbues your observations of changes in the world with a kind of generativity and necessity. If you hear a sound, you assume something made it. If there’s a dent on the car, you know that something – or someone – must have done it. You know that the downpour will make you wet, so you push the umbrella handle to open it and avoid getting soaked. You watch as an acorn falls from a tree, producing ripples in a puddle.

The human power to view cause-and-effect as part of ‘objective reality’ (a philosophically fraught idea, but for now: the mind-independent world ‘out there’) is so basic, so automatic, that it’s difficult to imagine our experience without it. Just as it’s nearly impossible to see letters and words as mere shapes on a page or a screen (try it!), it is terrifically challenging to observe changes in the world as not involving causation. We do not see: a key disappearing into a keyhole; hands moving; door swinging open. We see someone unlocking the door. We don’t see the puddle, then the puddle with ripples-plus-acorn. We see the acorn making a splash.

Most people don’t realise that any of this is a cognitive achievement. But, in fact, it is highly unusual. No other animal thinks about causation in the hyper-objective, hyper-general way that we do. Only we – adult humans – see the world suffused with causality. As a result, we have unparalleled power to change and control it. Our causal understanding is a superpower.

The scientific story of how our causal minds develop features another superpower: human sociality. It’s our unique sensitivity to other people that lets us acquire our special causal understanding. The story also raises questions about ‘other minds’. If our causal understanding is the exception, rather than the rule, then how does the world show up for other animals? If we try to suspend the causal necessity that structures so much of our experience, what’s left over?

I’m going to suggest that what remains is our experience of doing – a value-laden, first-personal and inherently interactive perspective. It is in this involved, participatory ‘point of do’ – as opposed to a detached, objective point of view – that the seeds of higher cognition take root. Appreciating that our original perspective is action-oriented and goal-directed can also help us understand our own shortcomings – and how to change them. [Continue reading…]