In this video we look at how the ObservableObject protocol and @Published property wrapper allow us to use dynamic content in SwiftUI views. This is a 14-part project that walks you through building a SwiftUI project from scratch. It's designed to work alongside my book SwiftUI by Example, available at https://www.hackingwithswift.com/quick-start/swiftui This project is aimed at programmers who have some experience with Swift and UIKit already, and want to get up to speed with SwiftUI as quickly as possible.