# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2017-01-25 09:48:20 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/824192169942597638) In reply to: [@mwaterfall](http://twitter.com/mwaterfall/status/824191447188508674) @mwaterfall Totally! I gave a talk on "Thinking in Swift" https://t.co/VywfQKNcBy mostly highlighting emums as being so powerful in Swift