What's that expression about those who don't learn lessons from the past are doomed to repeat them. A lot of new technology becomes like that eventually, that w

What's that expression about those who don't learn lessons from the past are doomed to repeat them. A lot of new technology becomes like that eventually, that which they were trying to get away from. By the time those new technologies have repeated the mistakes, a newer technology is emerging to eventually repeat that mistake too. Our collective attention span isn't great.