via vimeo.com
I found this to be very interesting and a cool concept, and can’t wait to try it out, as the gestures reminds me of what it’s like to use an abacus when I was a kid. It’s strange to think I could add/subtract and multiply/divide using an abacus when I was around 8 years old… a few years of schooling in Taiwan, one of the fond memories.
What do you think?