Section 23 Combining “extra” information like the values or levels of variables

What if the mini-maps we want to combine agree in their causal information but differ in the extra information like the values of variables:

the heavy rains last week led to 10m floods in Newville

and

the heavy rains last week led to 5m floods in Newville

we would not be able to encode them in the same way but might do it like this:

[add more!]