0:00 Intro, Gareth's Viral Tweet, and "Jeans Parties"5:00 Prebid Server, Snowflake, and Modularization10:00 Gareth's Fundraising and Pitch Updates18:00 Publishers and Their 1P Data26:50 "Post-Taxonomy World"35:00 Open Web vs the Big Guys42:00 Viewability's Advantages and Disadvantages45:00 Quality Companies Hate Pubs?48:00 Resellers: What to Look Out For