Street traffic light control panel by trolleway, on Flickr
⇈This is not mine. Click on the picture to go to the source.⇈

Because you end up with all sorts of problems if you don’t know what you’re doing. “You shouldn’t use technology that you don’t understand.” At first glance, this stance doesn’t sound unreasonable. In fact, it seems totally logical. How can you use something if you don’t understand it? However, when you start to think about what it is to “understand” something, you realise that it’s not that simple. Continue Reading