Representation -- 5. Attention and Memory Constraints -- 6. Knowledge and Mental Models -- 7. Interface Metaphors

attention. They are signposts to the political, cultural, and social trends that infiltrate the individual

much attention in the nineteenth and first half of the twentieth centuries. A return to these earlier

voluntary attention in the child /Aleksej Leont'ev -- 12. Thought in schizophrenia / Lev Vygotsky -- 13

-- Operating systems, attention structures, and the edge of chaos -- Conversation with a curmudgeon.

of ethical issues; the nature of ethical attention and ethical knowledge and their relationship to

. -- Pay attention. -- Ask dumb questions. -- Do only what is easy, effortless, and enjoyable. -- Don

, poke around in outside areas, and pay attention to unusual patterns. When you need to create a new idea

the shape; trip to botswana. Peter Porter: Your attention please. Helen Segal: Let's do away with the