The Critical Thinking Skills Infographic from 

This is a cheatsheet even grownups can use to think through what they’re reading or seeing and interpret the information. Essentially, it reminds us of how to read everything as a primary source while at the same time interrogating our own values about it. I wish it placed more emphasis on sorting out viable sources from non-viable and useful information from noise, but I think it has the right goal: to prompt us to do the work of thinking for ourselves.