There are nice occasions where something humorous makes an important point. This presentation entitled Escape from CAPTCHA has a funny slide that captures the inaccessibility of many schemes used on web pages to keep out robot programs by requiring a human to enter obscured text. Thanks to Ivo Pletikosic for the link!
Vinod Sena in memoriam
Vinod Sena in memoriam I had a very unfortunate reminder of the fragile state of each human being this week. Just after returning from India and Bangladesh, I received word that one of my key contacts and hosts had suddenly passed away. Professor Vinod Sena was a retired professor of English literature at the University of Delhi. Visually impaired his entire life, he was a tireless advocate for the blind and visually impaired as well as a shining role model. He has been described as the pioneer of Talking Books in India, and had been campaigning for a copyright law change to make it easier to provide access to accessible books. While I was in India, I picked up the newspaper and saw that he had just received a Helen Keller award for his work. I know that the advocates for the blind and visually impaired will continue his work, initially with a heavy heart, but with the confidence that they are following in the footsteps of a great man.