I can't help but think sometimes that we have a habit of over-complicating things. Take for instance this natty little device - the SmartFork. For the low, low price of $100 (plus shipping, plus a $10 yearly protection plan), you can get hold of the latest innovation in food-mouth-interface devices. Have you ever looked at your fork and thought, "well, it does poke food and let me cram it into my gaping maw - but it doesn't have bluetooth"? Well then this is the device for you! Okay, so the idea is that it is used to aid in weight loss, and allows you to track what you eat and how fast you eat it. In particular, it encourages you to slow down to allow your body's natural "I'm full" message to actually reach your brain, before you pile in another pie.
I'm sure that conceptually it is a useful product. I just can't help but think that it's massively over-complicating a relatively simple (although obviously very important) issue. For $99 less you could just buy a smaller plate so that you don't overdo the serving sizes. Or just, y'know, slow down when you eat. Do you need a glowing fork to do that?
But this got me thinking about how we, as a species, like to over-complicate things. "There's an app for that" - there's a worrying verisimilitude to that statement these days. Despite what old people might tell you, kids these days probably aren't dumber than in the good 'ol days. A well-supported phenomenon known as the Flynn Effect (after it's main proponent James Flynn) suggests that our overall intelligence is actually increasing by about 3 points a decade. When people from different generations take older version of IQ tests (as well as tests in semantics, cognition, memory, etc), they always do better than previous generations. The most plausible reason for this effect is the increase in complexity in our lives since the dawn of the industrial age - kidz [sic] today need to be aware of much more stuff (even useless stuff like Twitter) than people from past generations. There's a good TED talk on the subject from James Flynn last year here.