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George Dyson (son of Freeman Dyson) speaks about project Orion here: https://www.ted.com/talks/george_dyson_on_project_orion https://www.ted.com/talks/george_dy
by 4ad 12y ago
George Dyson (son of Freeman Dyson) speaks about project Orion here: https://www.ted.com/talks/george_dyson_on_project_orion https://www.ted.com/talks/george_dyson_on_project_orion