> Why is that so? This has always been so. Every generation has done something another generation later finds to be deplorable or barbaric. I would assume that

> Why is that so? This has always been so. Every generation has done something another generation later finds to be deplorable or barbaric. I would assume that we would not be exempt from this. Oil, fast food and sleep however seem more benign, sort of like we look at the past and think, wow we have a much better way of doing this now.