Teaching senior citizens

[Zen]

I just re-read your post.
The subject of your class is using the computer but you're going to use the "Science Controversies For Voters" to focus on.
Two treats in one.

When I read

and how we can figure out who to trust and who not to.

I initially thought it was like a parent telling their kid not to talk to strangers
but you meant to say
"how to tell if a source is credible".

OK, I get it now.