I know he got downvoted to hell but he's making a solid point. Of course the Earth is not flat, but there are times when the consensus view proves to be incorre

I know he got downvoted to hell but he's making a solid point. Of course the Earth is not flat, but there are times when the consensus view proves to be incorrect. In 100 years, who knows what "truths" we hold to today will be proven to be falsehoods?