Jack Dorsey has invested $10 million in "and Other Stuff," a nonprofit focused on experimental open-source projects aiming to transform social media. The team includes Dorsey, Evan Henshaw-Plath, and others, collaborating on Nostr and exploring technologies like ActivityPub and Cashu. Dorsey criticizes the corporate structure of existing social media platforms, including Twitter and Bluesky, advocating for open protocols like Bitcoin. "and Other Stuff" is developing tools like Shakespeare, heynow, and White Noise, and working on a social media "Bill of Rights" to ensure user privacy, security, and transparency. Henshaw-Plath will interview figures like Kara Swisher and Cory Doctorow for his podcast, revolution.social.