Trim some duplication of content, and remove strong assertions about identifiability etc. We don't want to get into discussions about what is observable or not, as that's contingent on a whole bunch of stuff we're not considering. We just want to point out the operations and their results.
Trim some duplication of content, and remove strong assertions about identifiability etc. We don't want to get into discussions about what is observable or not, as that's contingent on a whole bunch of stuff we're not considering. We just want to point out the operations and their results.