Suggested in #21

Have you taught this lesson? One way you can help us improve it is by filing issues here about typos you've discovered, but you can also help us fill out the instructor notes!

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It is probably worth pre-emptively answering, in the Introduction, a question researchers often ask ... Is my data safe or is it being copied or uploaded? This is almost answered (indirectly) in the "Before we get started" section, but I'd highlight it as a "Feature".

This will remind novice users to be aware of where their data is going (which can be confusing in these days of xAAS), while re

There is no glossary in http://www.datacarpentry.org/socialsci-workshop/reference/