Christopher Wood is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
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Having done this and only later realizing, and had it done to me, and having met very many useful people, I'm glad there's now an explainer.
http://www.bbc.com/future/story/20171219-the-hidden-judgements-holding-people-back
