Hi Peter, Nice example - but ! - did it happen that way ? Most technologies develop in an evolutionary way such that the next idea is not that much of a leap from the previous one, somewhat like bio…
Replied Dec 12
It's also worth remembering the quote by Arthur C Clarke: Every revolutionary idea seems to evoke three stages of reaction. They may be summed up by the phrases: 1- It's completely impossible. 2- It…
Replied Dec 10
Hi Hal, It's perhaps an unusual contribution but I thought I would add this obituary of George Baines to this discussion because it tells us so much about education and how one person made a huge di…
Replied Oct 29
Hi Hal, Thanks for a very interesting and useful myth-busting article. I would like to add a resource on another theory that has been widely used or should I say mis-used in education for years. It'…
Replied Oct 12

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