Elon Musk says he wants to buy Twitter, but is also making 420 jokes. Kara Swisher (who knows him) and Liz Lopatto (who doesn’t) explain whether the world should take him seriously (or care).This episode was produced by Miles Bryan, edited by Matt Collette, engineered by Paul Mounsey and Efim Shapiro, fact-checked by Matthew Collette and Amina Al-Sadi, and hosted by Sean Rameswaram.Transcript at vox.com/todayexplainedSupport Today, Explained by making a financial contribution to Vox! bit.ly/givepodcastsLearn more about your ad choices. Visit podcastchoices.com/adchoices