The hypothesis is “this reference class is right for my observations” (in the sense that the observations are typical for that class). There might be several different reference classes which are “right”, so such hypotheses are non-exclusive.
I suspect they all are, weighted by “general grounds of simplicity, economy, overall reasonableness or whatever)” i.e. Kolmogorov complexity.
Therefore, asking if “wildlife” or “humans” or whichever simple reference class is the right one is a wrong approach.
The hypothesis is “this reference class is right for my observations” (in the sense that the observations are typical for that class). There might be several different reference classes which are “right”, so such hypotheses are non-exclusive.
I suspect they all are, weighted by “general grounds of simplicity, economy, overall reasonableness or whatever)” i.e. Kolmogorov complexity.
Therefore, asking if “wildlife” or “humans” or whichever simple reference class is the right one is a wrong approach.