@CNN: The world is full of buttons that don’t actually do anything.
They’re at crosswalks, in elevators, and on thermostats. But why? https://t.co/xhId8yIhjJ https://t.co/MYw2Z34Lyl
The world is full of buttons that don't actually do anything.
They're at crosswalks, in elevators, and on thermostats. But why? https://t.co/xhId8yIhjJ pic.twitter.com/MYw2Z34Lyl
— CNN (@CNN) September 8, 2018