What brought my attention back to it was a short video made by Joey Lawrence - a young photography - who certainly exhibits the main aspects of life long learning. His video is in regards to a visit he made to the Kurdish people fighting against ISIS.
His video reminded me of a post I did a few years ago on a blog that I no longer update. I thought the post and the links to the 3 young people concerned may be of interest to others. The link is here
http://woodbutchersguide.blogspot.com.au/2012/08/the-bold-and-beautiful-inspiring-youth.html