The goal is to instill "a healthy skepticism," so students are less likely to dismiss sources of information that differ from their own point of view as "fake news."
This quote sits with me because this is something I've personally been guilty of when I don't agree with an article or it makes me uncomfortable, so I just view it as biased and don't bother reading it. This quotation I've highlighted confirms that we tend to trust sources that agree with our point of view and if it doesn't, then we disregard it. I think the outcome this article is looking for is to get students to evaluate sources more thoroughly rather than getting students to believe less. Healthy skepticism should not mean believing that no sources are trustworthy or that all sources are equal. In my classroom I want to have my students turn their minds on and ask "is this source well supported?" instead of does this support my point of view. This is the kind of unbiased and skepticism I want to bring to my classroom.