Hi I got a notification that some of my posts were moved to a thread about equivalence. Of course you may do as you wish but my posts were not all about equivalence but about such things as coverage, vignetting and light gathering on m43 sensors and examples were with coming lenses. Some of them did discuss equivalence but others did not. These are now contextually meaningless, and so to be honest I'd just as soon see them deleted. To me this borders on a censorship which is disappointing. For its not as if my posts are insulting or irrelevant to the discussion. I often go to length to explain ideas and to supply pictorial explanation so while I can't see this as bashing I accept others may. None the less isolating all these posts is essentially deleting them from the discussion that they were placed in. I see this is a fraught subject (post moving) and accept that editorial control is both time consuming and vexing. I also see that without it the thread can "go wild" and deviate. Making editorial decisions is time consuming too, meaning it is often easier to just grab everything that looks off topic and move it into one unsorted bucket. If this becomes heavy handed from here on in I expect it will simply stiffle discussion and make the place more sterile. It's your site to prune as you wish, but it's the posters who make it and provide the content. So in a way it's also one site too. I accept that people may not grasp the points I make and indeed my points may be wrong and in the fullness of discussion I may learn something myself. Every gardener knows there is a time to prune and a time that pruning will damage the plant.