It's not like I can link to an objective measure, eh? There's no actual Doom-o-meter? The point is that serious thinkers (not just talking heads or twitterers

It's not like I can link to an objective measure, eh? There's no actual Doom-o-meter? The point is that serious thinkers (not just talking heads or twitterers) see cause for concern, so it's not all hysteria and click bait.