On Facebook, I follow some pages that are to do with photography or science. Something that has concerned me in recent weeks is the prevalence of "Flat-Earthers" commenting on them. I don't mean people commenting jokingly about how the Earth is flat but people who genuinely think that this is the case.
Pun partially intended but what on earth is this nonsense? How can anyone, is this day and age, think that the Earth is flat? There is zero evidence to prove the flatness and plenty to prove that it's a sphere. An obvious example is watching a ship on an ocean: As the ship descends over the horizon, it's because it's travelling the curvature of the planet.
Has idiocy increased or is it just becoming more obvious because of social media? Anyone who believes that the Earth is flat and insults others for understanding that the opposite is true deserves to be laughed at as though they're an imbecile - because they are.