Recently (early October) Bill Buxton gave another talk nominally about Natural User Interfaces. For those who don’t know, Bill is Principal Researcher at Microsoft Research and has a 30 year involvement in research, design and commentary around human aspects of technology, and digital tools for creative endeavour, including music, film and industrial design (and a lot of other things, but I am not going to copy and paste his whole bio!).
The presentation, given at Microsoft Development Center Copenhagen, covers a lot more than just current ideas around NUIs. It looks back at the history of efforts to develop natural and touch user interfaces going back to the early 70s, as well as looking at what exactly we are trying to accomplish with these UI paradigms, what natural really means in a UI, and what makes good design in general.
While I highly recommend taking the time to watch the entire video, here are a few points I found really interesting:
- The “Long Nose”: the concept of the “Long Tail” turned around, indicating that technologies (even successful ones) have a very long lifetime before they get on anyone’s radar, and in fact are usually in existence for about 20 years before they become major industries. This interesting implication of this, is that if you are looking for technologies that will be game-changers (can’t believe I used that term – I hate it) 10 years from now, you need to be looking that technologies that have been around for 10 years already.
- Ask what your idea is worst at: Every idea is best at something and worst at something. It is just as important to be able to identify what your idea is least suited for as what it is best at.
- You do not succeed in spite of your failures; you succeed because of your failures.
- There is nothing all that new or revolutionary in the iPhone, iPad, Surface, or any other tablet-like devices. Most of the technology they rely upon has existed for 20-30 years or more).
- Many people are stunned by how far technology has come (smart phones, touch interfaces, etc.), when really it is surprising how little progress has been made, given where things were in the 70s and 80s.
- Most of us still carry around paper notebooks of some sort in order to scribble notes, sketch ideas, etc. We were getting to the point of replacing them with Tablet PCs. Unfortunately that is going away now with the current generation of smartphones and slates, since they have done away with the stylus because marketing people have told us (so it must be true) that we do not want to take notes or make sketches.
- The next generation of natural user interfaces need to be context aware. Not software context aware, but real context – where am I, what is the environment, what are the constraints.
- Why the buttons on women’s clothes are all wrong!
Those are just the things I found interesting. The video is about 90 minutes long (60 minutes of presentation, 30 of Q & A), but it is well worth the time it takes to watch.