Causation and Manipulation
Richard Scheines
Theories of causation have relied on logical relations, probabilistic relations, manipulation, or even counterfactuals to try and
illuminate what it might mean to say that event A caused event B, or that variable X is a cause of variable Y. I argue first that, however we
unpack the notion of causation, being able to predict a system's response to a manipulation is the only reason to bother. I then present a brief
overview of the enormous progress made of late in statistically estimating a system's response to a manipulation from non-experimental data. In the
remainder, I examine whether the standard conception of a manipulation is coherent. Surprisingly, from the perspective of my previous work, I
conclude it isn't.