“Designing Intrinsic Layouts” by Jen Simmons–An Event Apart Video

Here is the story of flexes: https://terrainformatica.com/2018/12/11/10-years-of-flexboxi...

Here is my original proposal at W3C/styles: https://terrainformatica.com/w3/flex-layout/flex-layout.htm, dated 2009 - 12 years ago, at the time they were implemented in Sciter.

So we might have flexes and grids 10 years ago. Finally. Sigh.