You need to be careful with that. The brain is amazing at reading what you _expect_, not what's actually written. It's the same as proofreading. Your brain jus

You need to be careful with that. The brain is amazing at reading what you _expect_, not what's actually written. It's the same as proofreading. Your brain just papers over repeated words or typos, or off-by-one errors. Obviously there's a middle ground and it's unreasonable to ask someone to run every single line of code, but it's good to be aware of that.