It's extremely, extremely difficult to spam on Facebook. Have you tried? Even as a person, without any machine intervention. Soon every action you take becomes

It's extremely, extremely difficult to spam on Facebook. Have you tried? Even as a person, without any machine intervention. Soon every action you take becomes blocked by CAPTCHAs. Emails are no longer displayed as text, but as images of text. And I'm sure there are other features to prevent it I haven't stumbled upon.