And that's fair.. for a dyslexic, written communication is worse. I wasn't trying to imply that, for all people, which medium is better varies for each individu

And that's fair.. for a dyslexic, written communication is worse. I wasn't trying to imply that, for all people, which medium is better varies for each individual. I was trying to say that, over the set of all people, which medium is better tends to vary by person. That neither medium is "better" for everyone.