Doug Engelbart: keyset, mice and men. Complexity in interaction design.

Doug Engelbart: keyset, mice and men. Complexity in interaction design.

In 1968, during what’s come to be called “the demo of all demos”, Doug Engelbart introduced – among others – a chorded keyboard – a five-button peripheral to be used as input device instead of keyboard.

In a recent episode of 99% invisible, Roman recalls the story of that invention conceived to shape the future of our experience with computers and than abandoned because the future was too complicated, not easy to be used and so not marketable.

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