I'm afraid I went down the rabbit hole here... "In 1981 the young O'Reilly even wrote a reputable biography of the science fiction writer Frank Herbert, the au

I'm afraid I went down the rabbit hole here... "In 1981 the young O'Reilly even wrote a reputable biography of the science fiction writer Frank Herbert, the author of the Dune series, in which he waxes lyrical about Martin Heidegger and Karl Jaspers." And the book is available here http://oreilly.com/tim/herbert/index.html http://oreilly.com/tim/herbert/index.html Stallman's four freedoms look very clear don't they?