By Harry McCracken | Friday, August 12, 2011 at 9:39 pm
Every once in awhile, an old Technologizer post gets rediscovered and read all over again. That’s happening today over on Reddit, where someone linked to “Mr. Edison’s Kindle,” a story on unsuccessful visionary inventions which I wrote last year. The Reddit user liked Thomas Edison’s dream of 40,000-page books printed on nickel rather than paper. And so do I.