JSX in PHP

Sebastian: We have these like really long brainstorming sessions in our group chat. And every idea under the sun at some point eventually gets thrown out there, no matter how stupid it is. So you have to be able to say, look, we have to have sort of like a safe space where we can just throw out ideas and they're not going to get shot down immediately. I think that's a fair like reaction. That was my initial reaction when Sebastian said 'JSX' He says JSX came from this thing at Facebook called XHP, which is just like XML syntax inside of PHP.