I've heard this theory too—but I feel it doesn't match how we do anything else in life. For example, you could make typing slow too by forcing people to type with two fingers, or use a really tiny keyboard. Are touch typists worse at learning?
This doesn't really refute the theory—maybe touch typing is worse—but it doesn't match my logical intuition at all.
This doesn't really refute the theory—maybe touch typing is worse—but it doesn't match my logical intuition at all.