Just a quick messge to say thank you Paul Hudson, my COVID lockdown project has been learning Swift.. Starting with zero knowledge of modern programming, I've followed the 100 days SwiftUI course.. here is the almost inevitable Sourdough bread app on the App Store.. Loafer written using the SwiftUI framework.

I'm pretty sure I could not have got here without this site. Incredibly thankful. If you're just starting out, finding it all confusing, and that you will never understand closures.. then please take comfort and encouragement: that was me too, keep going and it will sink in! If I can, then so can you! Thanks Paul.