How to Succeed in Sketching

Sketching on an iPad means you're always deleting and trying to make it perfect instead of just going on. The temptation is always there to start editing before you have created a critical mass of any kind of content. I tell people don't use a pencil. No erasers. We only make marks. If you make a wrong line then you just put the correct line on top of it. And if you need too many lines on top of each other and it's still rubbish then you make a new sketch. Because it's fast and it's cheap. It's like we don't waste time trying to take away marks. We just add stuff. We move on.