Bryan Johnson's 10-day road trip hits DC for policy talks, launches America by Design initiative, deep dives into @drmichaellevin's lab work (likely morphogenesis/bioelectricity research), tours @Ginkgo's AI-driven synthetic biology automation platform, and races cars with Toby Lütke. The real story: how he's maintaining his biohacking protocol while mobile—presumably tracking biomarkers, meal timing, and sleep architecture across time zones. Ginkgo visit is particularly interesting given their AI lab automation stack for organism engineering at scale.