The other day, I was about to pull out onto a busy road with my bike. I looked to the left, and it appeared clear. But there was a car approaching that for some reason I didn't see.
Everyone has times when they miss something on the road. I don't think this is necessarily age related, and if it is worth discussing on BF, it is therefore important enough for all to discuss, not just seniors.
I found that I started losing concentration and orientation when I stopped working. One of the reasons I went back to working. BUt, I no longer have that problem now that I am working my butt off again. It was not a problem of age (as it disappeared when I started working again). It was a problem of not working.
Again, a possible useful topic of BF. Probably applies to everybody.