A NASA spacecraft has just touched the sun for the first time in human history. Plus, are floating neighborhoods the future for coastal towns? And a look back at the origin of online reviews, and a question about their future.Sponsors:GiveWell, Have your donation matched up to $250 by entering Kottke Ride Home at check out at GiveWell.orgTentree, Use code KOTTKE to get 15% off at tentree.comLinks:NASA craft 'touches' sun for 1st time, dives into atmosphere (AP)NASA Enters the Solar Atmosphere for the First Time (NASA)Embracing a Wetter Future, the Dutch Turn to Floating Homes (Yale E360)How online reviews came to rule our lives — How Did We Get Here? (Mashable)Section 230: everything you need to know about the law protecting internet speech (The Verge)Kottke.OrgJackson Bird on TwitterSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.