What is the purpose of the anecdote in paragraph 5? To make clear that
I was given an invaluable lesson the other day in how technology has changed our lives.
A friend and I attended a short, free piano concert at the State Library, where a man played a grand piano. It's difficult to describe but, take my word for it, it was cute. Most of the crowd spent the entire concert watching it through their mobile phone screens as they videoed it. Many walked away before the piece was finished and stood in a corner sharing and comparing their video grabs. By the time the performance was over, half of the audience had moved off, with only slightly less grace and dignity than a tribe of gibbons that had run out of bananas. But the most important thing was that they had their snippets of video that they could upload on their YouFace pages. Right next to the footage of the dancing cats. Soon they may be able to do it in the park. And I'll be able to tell my grandchildren I was there to see it.