In this episode I talk with Sander Spies. We talk his intro to functional programming; what made OCaml click for him; the whats, whys, and hows of Reason; and much more.Our Guest, Sander Spies@sander_spies on TwitterConference AnnouncementsOSCON will be taking place May 8-11 in Austin, TX. For more information and to register visit: http://www.oreilly.com/pub/cpc/50016, and use code USRG for 20% off most passes.LambdaConf 2017 will be taking place May 25th – 27th in Boulder, Colorado. Visit http://lambdaconf.us for more information.Elm Europe will be taking place June 8th and 9th in Paris, France. Visit http://elmeurope.org/ for more information and to register. ZuriHac 2017 will be taking place in Zurch on the 9th-11th of June. For more information, and to register visit https://zurihac.info/Oslo Elm Day is a one-day conference about Elm taking place June 10th in Oslo, Norway. Visit https://osloelmday.no/ for more information and to register.Curry On Barcelona will be taking place June 19-20th. For more information, visit http://www.curry-on.org/2017/.O’Reilly Fluent Conference will be taking place June 19–22, 2017 in San Jose, California. Visit http://www.oreilly.com/pub/cpc/61309 to find out more and to register, and use code USRG for 20% off.EuroClojure will be taking place in Berlin, Germany on July 20th & 21st. Visit http://2017.euroclojure.org/ for more information and to keep updated.BusConf will be taking place the 3rd-5th of August in Frankfurt, Germany. Registration is open, and more information can be found at http://www.bus-conf.org/.The Strange Loop CfP is open! It will be held in St. Louis, MO on September 28-30, 2017 at the Peabody Opera House. To submit your CfP, visit http://thestrangeloop.com/.LambdaWorld will be taking place in Cadiz, Spain on October 26th and 27th. For more information visit and to keep updated visit http://www.lambda.world/.If you have a conference related to functional programming, contact me, and I will be happy to announce it.AnnouncementsSome of you have asked how you can support Functional Geekery, in that vein,Functional Geekery now has a Patreon Page.If that is one of the ways you would like to show your support, you canfind out more at https://www.patreon.com/fngeekery.Topics [@About SanderReasonOCaml LabsHow Sander got into software developmentJava AppletsJavaC#How Sander got into functional programmingJavaScriptIssues around managing stateReactMoving to use immutability and types in JavaScriptHow Sander started getting into OCamlComing into a language with immutability and types as defaultsWhat set the foundation for OCaml to be quickly understoodImmutable.jsDavid Nolan’s talk on immutabilityOm“If you can remove categories of problems, do it”OCaml PPXJordan WalkeOverview of ReasonWhere Reason fits between JavaScript and OCamlReasonNativeProjectesy-npm-project-exampleJavaScript is already compiling to JavaScriptreason-reactGoal of introducing Reason side by side with existing JavaScriptReason’s interaction with “unsafe” JavaScriptBuckleScriptBuckleTypesReason’s fit server side as part of Node.js appsBridging the communities of JavaScript and OCamlWhat documentation might be helpful to spread the Reason community“Document what you are doing, [and] explain why you are doing it”The need for more content on Reason, OCaml, and functional programming in generalWhat might be looking at for the upcoming future of Reason“What would happen if you rewrote React in Reason?”Reason Discord Channel@reasonmlon TwitterIRC (freenode #reasonml)Potential of Reason on the native mobile sideUpcoming Secret Project to be announcedIf you are trying out reason feel free to ask questionsAs always, a giant Thank You goes to David Belcher for the logo design.