Thanks for the links.
My pleasure.
Since mid 2013, I have made scratchpad entries of articles I posted on FR, Twitter or other places on web, found interesting or felt were important. Those links were what I found by searching the hot topic and I may of may not have saved them.
I’ll be 73 next month. I find that even a simple chronological scratch pad entry (from simple text editor) really help me recall discussions that I reference later. The longer I did it, the easier it was to make myself document it. It would be more refined if I used a database, but it takes longer and there is the issue of catagories. Life is complex. Computers are a crutch. Nothing compares to the human mind.
Artificial Intelligence is an oxymoron. Sure it gives almost instant responses, but it does not convey the context. (my opinion)