That is a great explanation. I remember you, or somebody else here on HN, provided a similar explanation when this general topic came up within the last year o

That is a great explanation. I remember you, or somebody else here on HN, provided a similar explanation when this general topic came up within the last year or so... and I thought the same thing then -- finally this makes some sense to me. But then I'd lost the post and recently couldn't find it when a colleague could have benefited from it. Thank you.