OK, you’re right. You only need to think about causality if you don’t want your graph to be fully connected.
Causality, or whatever way of making it directed and acyclic feels natural. If you have statistical observations but no causal information, you’re best off, e.g., just going from left to right.
OK, you’re right. You only need to think about causality if you don’t want your graph to be fully connected.
Causality, or whatever way of making it directed and acyclic feels natural. If you have statistical observations but no causal information, you’re best off, e.g., just going from left to right.