Carl and Richard talk to James Kovacs about functional programming with JavaScript. Functional programming with JavaScript? What can't JavaScript do? James starts out talking about underscoreJS, a key library to simplify functional programming and provide some awesome features to keep your web pages running well. The conversation also digs into Single Page Applications in the context of functional programming, where you can go wrong, and why you want these tools in your toolbox to build the best web applications you can.