Zach and Carly discuss the Taliban takeover of Afghanistan and vaccine mandates; Sebastian Mellen joins to talk about verifiable credentials, a technology that could make fake vaccine cards obsolete -- without requiring a centralized government database. Watch this episode on YouTube: https://youtu.be/vYk9oaNIqlQ Follow Sebastian Mellen - https://twitter.com/sebmellen Follow Carly Reilly: https://twitter.com/carlypreilly | https://www.instagram.com/carlypreilly Follow Zach Graumann: https://twitter.com/Zach_Graumann | https://instagram.com/zachgraumann Learn more about your ad choices. Visit podcastchoices.com/adchoices