User talk:2001:700:1501:A020:9CF6:11F9:1DC2:27DD

Welcome
Many thanks for your efforts on Group selection. Actually your deletion was a mistake - it applied to the previous sentence but one ... and somebody had inserted the 2019 behaviour material in the middle (an insertion mutation, hah) causing what we might call a frame-reading error (no?). I've moved all the behaviour material from the lead (summary) section to the end, creating a new "Behaviour" section for it. I think your contribution is fine in there, though the other editor's wording could do with improvement.... All the best, Chiswick Chap (talk) 10:15, 13 December 2019 (UTC)