creative commons licensed (BY-ND) flickr photo by Janet 59: http://flickr.com/photos/89509548@N00/1070827696
From MIT Technology Review, by Anne Trubek:
“Does it matter how we type? Yes. Touch typing allows us to write without thinking about how we are writing, freeing us to focus on what we are writing, on our ideas. Touch typing is an example of cognitive automaticity, the ability to do things without conscious attention or awareness.
Automaticity takes a burden off our working memory, allowing us more space for higher-order thinking. (Other forms of cognitive automaticity include driving a car, riding a bike and reading—you’re not sounding out the letters as you scan this post, right?) When we type without looking at the keys, we are multi-tasking, our brains free to focus on ideas without having to waste mental resources trying to find the quotation mark key.
We can write at the speed of thought.”
Read the entire piece here.