Ask Hackaday: What Can Only a Computer Do?

Ask Hackaday: What Can Only a Computer Do?

It is easy to apply computers to improve things we already understand. For example, instead of a piano today, you might buy a synthesizer. It looks and works — sometimes — as a piano. But it can also do lots of other things like play horns, or accompany you with a rhythm track or record and playback your music. There’s plenty of examples of this: word processors instead of typewriters, MP3 players instead of tape decks, and PDF files instead of printed material. But what about something totally new? I was thinking of this while looking at Sonic Pi, a musical instrument you play by coding.


But back to the keyboard, the word processor, and the MP3 player. Those things aren’t so much revolutionary as they are evolutionary. Even something like digital photography isn’t all that revolutionary. Sure, most of us couldn’t do all the magic you can do in PhotoShop in a dark room, but some wizards could. Most of us couldn’t lay out a camera-ready brochure either, but people did it every day without the benefit of computers. So what are the things that we are using computers for that are totally new? What can you do with the help of a computer that you absolutely couldn’t without?



I’m not sure there is a crisp answer to this. It is more like a spectrum. Sonic Pi — you can see a video below — uses coding to create music, but it is still music. Maybe to be totally revolutionary it should be directly doing brain entrainment. Still, I think the idea of creating via programming in real time is a bigger leap and one that not everyone ..

Support the originator by clicking the read the rest link below.