How does this post have so many points (350+ right now), yet no comments?
It might be a bot network upvoting this, but I'm not sure what motive there is in setting your bot network on upvoting a CS paper from 60 years ago.
EDIT: I'm guessing it's a repost from the second-chance pool. hn.algolia.com shows this as having been posted 3 days ago.
A demonstration that it works