Valentin Churavy joins us to talk about the challenges facing organizers of virtual conferences and what he and the JuliaCon 2022 organizers did to meet those challenges and pull off a successful virtual conference. We also chat about some of our favorite talks from JuliaCon 2022, and dig into Valentin's background in cognitive science and distributed computing. Support Talk Julia on Ko-Fi We're excited to announce that we have opened up podcast memberships! Become a member for as little as $5/mo to get early access to episodes, social media shoutouts, and, starting at $10/mo and up, access to a members-only "office hours" call. Your support helps us continue to bring you interviews and educational Julia content each week. It also helps us grow sustainably and improve the quality of the podcast. Become a member today 👉 (https://ko-fi.com/talkjuliapodcast) Manning Publications Discount We've partnered with Manning Publications to bring all of our listeners a special 35% discount code on all of Mannings physical books, ebooks, courses, and more. There's no expiration date and you can use the discount as many times as you like! Just visit http://mng.bz/pOzw and use the code podtalkjulia22 at checkout to get 35% off of your order! Special Guest: Valentin Churavy.