# Talks

I’m available to speak at conferences and meetups, so please feel free to drop me an email mbw234@gmail.com.

## Finding Happiness in Functional Programming

**Oct 2016:** At the 2016 Functional Swift Conference in Budapest I spoke about how embracing simple, pure functions above all other abstractions has enabled my colleagues and me to build a well-tested, well-understood codebase. I first covered the basics of pure functions and the ideas of identifying effects and separating them from your functions. I then described how these ideas allowed us better our testing suites, enabled us to replace simulators and storyboards with Swift playgrounds, and ultimately a better working relationship with engineers, designers and product managers.

## Lenses in Swift

**Dec 2015:** At the 2015 Functional Swift Conference in Brooklyn I described the basics of lenses and how to implement them in Swift.

## Proof in Functions

**Feb 2015:** At the Brooklyn Swift Meetup I described how we can use the Swift type system to prove simple mathematical theorems. This talk coveres most of everything I discussed in my post “Proof in Functions”.

## Functional Programming in a Playground

**Dec 2014:** At the 2014 Functional Swift Conference in Brooklyn I used Swift playgrounds as a highly interactive way for exploring functional programming ideas. In particular, I developed the ideas of transducers and show how they lead to highly composable data transformations.