I could never predict the sort of stuff I put up here. Just got an email from a former boss to view a YouTube movie on heart attacks. Well and good. It also tells me what folks older than me pay attention to. I have been getting many such emails from older friends but this is the first with a video. This particular one is very good. Some commented on its page that it felt like they are living through the attack themselves. I think these must be the older viewers. The very young probably think it is too distant for them to worry. Say how I might feel differently if I watch this again many years later.