Note this is still on the internet at https://dl.acm.org/doi/fullHtml/10.1145/238386.238611 https://dl.acm.org/doi/fullHtml/10.1145/238386.238611 The blog post

Note this is still on the internet at https://dl.acm.org/doi/fullHtml/10.1145/238386.238611 https://dl.acm.org/doi/fullHtml/10.1145/238386.238611 The blog post is (2018) and the original article it republishes is (1996) according to Google. You can also find it on Archive.org at https://web.archive.org/web/20220504061157/https://dl.acm.org/doi/fullHtml/10.1145/238386.238611 https://web.archive.org/web/20220504061157/https://dl.acm.or...