This document introduces a debate about freedom of speech on social media platforms. It provides background on Twitter, noting that it currently removes tweets that break its rules against hate speech, terrorism, or threats of violence. Some argue this limits free speech, while others think it is necessary. Elon Musk recently bought Twitter and plans to increase free speech, but some are unsure if this is the right approach. Readers are challenged to consider which side of the debate they support and provide evidence from the given information.