so: > Quite contrary i think it is pretty much spot on, if it is not but just > its representation is boolean so is every other usage of boolean.
This is an unusual teacher that use functional languages, the blog post is about booleans and related matters: http://existentialtype.wordpress.com/2011/03/15/boolean-blindness/ (Often I don't agree with this author, but I try to read some of his posts.) Bye, bearophile
