https://slavyanski.net/sb2020/story.php?title=9-sensible-means-to-flip-video-chat-naked-girls-into-a-sales-machine Criteria for inferring causality Evidence that two variables are correlated and that the hypothesized result in preceded the hypothesized impact in time, as effectively as evidence doing away with rival hypotheses. Sat, 24 Sep 2022 09:13:42 UTC en