Remark. Changing the model or evaluation changes the claim [ftip-00IF]
Remark. Changing the model or evaluation changes the claim [ftip-00IF]
A conclusion about fixed carriers, policies, feedback, budgets, and evaluation laws need not survive a change to those objects. Finite zero hits do not imply zero support, empirical benchmark movement does not imply acquisition, and an exact-optimizer result need not hold for an approximate optimizer without an additional error bound.