How Can a Blind Singer ‘See’ the Choirmaster’s Baton? – Slashdot
Here is a great example of asking the Internet at large for a DIY Assistive Technology Solution. Several suggestions are made. The engineering complexity and the costs are weighed. It’s like a quick brain-storming session between engineers.
We may never know which solution works out in this case. Feel free to chime in with a few of your own as long as the thread stays open.
