The internet reacts to Anthony Bourdain's suicide: 'Thank you for helping open the world'
Anthony Bourdain in Cuba -- Facebook

Fans grappled with the tragic news that Anthony Bourdain took his own life, and they shared their thoughts about what the chef, world traveler and writer meant to them.

The CNN host was widely beloved -- a rare thing in the social media age he engaged in -- and his fans poured out their grief on Twitter.