It's not an emotional channel, at least not purely. And you can express that very well in text, too. You just need to cut the irony and sarcasm. For the (rather

It's not an emotional channel, at least not purely. And you can express that very well in text, too. You just need to cut the irony and sarcasm. For the (rather dumb and contrived) examples from the article * Unfortunately, her cake she was terrible. * Her cake was such a failure, I had to laugh. * She made a nice cake.