First, and most important it was necessary for computers to have a language beyond mathematics. The vision of Grace Hopper made it possible to communicate with computers using English. At Remington Rand her idea was not accepted for 3 years. In the meantime, she published her first paper on the subject, compilers, in 1952. "I decided data processors ought to be able to write their programs in
English, and the computers would translate them into machine code. That
was the beginning of COBOL, a computer language for data processors."
Douglas Engelbart (1925-2013), whose vision of collaboration using computer technology to help solve the urgent and complex problems of all of humanity, died on July 2, 2013. His comrades believed that his ideas were never fully realized due to his ideals and generosity of spirit. For example, he resisted patenting the "mouse" he'd invented and it eventually fell into the public domain. The robotic rigidity of institutions is also to blame -- most powerful technology companies in American relegated him to R&D. Ted Nelson, professor and inventor of the first hypertext project, delivered Engelbart's eulogy on December 9, 2013. In his tearful delivery, he said the "...real ashes to be mourned are the ashes of Doug’s great dreams and vision, that we dance around in the costume party of fonts that swept aside his ideas of structure and collaboration...Perhaps his notion of accelerating collaboration and cooperation was a pipe dream in this dirty world of organizational politics, jockeying and backstabbing and euphemizing evil." Engelbart articulated his ideas for collaboration publicly in what is known as The Mother of all Demos delivered on December 9, 1968, over a half a century ago. Some of what he described is still in the process of being realized in commercial forms such as Skype, Google Docs, and more.
Ted Nelson inserts a bit of attitude into this history. He detests the evils of limitations and compromise. He questions corporate control. His technical ideas may have not have had as widespread impact as others here, but his spirit, and that of his ilk, is what helped made computing a tool available to most rather than a select few.
Steve Wozniak believed that computers could be beautiful machines. Not just utilitarian devices with some industrial design on the outside, but beautiful from the inside out. Art objects. The idea was radical, and has changed our lives. We are now willfully living with computing technology all of the time.
