I love Chicken Scheme, so this is great to see. Note that this article is from 2015. Chicken Scheme recently received a version 5 release, so please be aware

I love Chicken Scheme, so this is great to see. Note that this article is from 2015. Chicken Scheme recently received a version 5 release, so please be aware that this article focuses on Chicken 4, as I do not believe Hypergiant has been ported to Chicken 5 yet. As an aside, it's a shame the footnotes render over the text for me in Firefox.