<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDgvZDU5YjEzNDMtM2JhMS00MzI5LThkYTctY2ExMGU3ZTE5NDBjLmpwZw==.jpg"></p><p>History is littered with failed predictions about the future of technology. Have we learned anything along the way?</p>