They seldom think. They run mainly on emotion.
I like this piece from a smart Brit a while back.. Excerpt:
Wind farms kill whales: blubber on the green movement's hands
The price of wind?
So wind farms don't just despoil countryside, frighten horses, chop up birds, spontaneously combust, drive down property prices, madden those who live nearby with their subsonic humming, drive up electricity prices, promote rentseeking, make rich landowners richer (and everyone else poorer), ruin views, buy more electric sports cars for that dreadful Dale Vince character, require rare earth minerals which cause enormous environmental damage, destroy 3.7 real jobs for every fake "green" job they "create", blight neighbourhoods, kill off tourism and ruin lives, but they also
KILL WHALES!
According to researchers at the University of St Andrews, the sound of offshore wind farms is likely to mess with the whales' sensitive sonar systems and drive them ashore, where they get stuck on beaches and die.
Has anyone else noticed the gentle irony here? Well, let me explain with the help of my magic sledgehammer: save possibly the polar bear and the mighty snail darter there is no creature on the planet more totemic of green values than the whale. Saving whales is what greens do. Or rather what they used to do in the days when greens were actually interested in caring for the environment instead of, say, trying to destroy the capitalist system.
But now, here they are actively promoting a form of renewable energy which in the process of producing next to no energy very expensively also does the most stupendous damage to the environment and the eco-system.
I wonder how long it will be before the University of St Andrews team which came up with this research is accused of being in the pay of big oil.