I've been thinking a lot about thumbs lately.
Why, you might wonder? Simple: Whenever I watch unsuspecting strangers use their phones in public (it's not as creepy as it sounds, I swear), I can't help but notice how many people rely solely on their thumbs for on-screen typing.
Me? I've never been a two-thumb typing man myself. I'm also not a full-time swiper, which is another increasingly common type of mobile tech typist you see in the wild these days.