the inability to publicly change our minds, i.e., to express different selves over time. This is one of the things I find the most absurd about our current social media, since it’s completely normal and human to change our minds, even about big things. Think about it: Would you want to be friends with someone who never changed their mind about anything? But because apologizing and changing our minds online is so often framed as a weakness, we either hold our tongues or risk ridicule.