Fun fact: Hisham, the author of the blog post we're discussing is a notorious user of 3 space indentation. It actually works quite well in Lua, where blocks ar

Fun fact: Hisham, the author of the blog post we're discussing is a notorious user of 3 space indentation. It actually works quite well in Lua, where blocks are terminated by the "end" keyword. Still sacrilegious if you ask me though :)