Brians super awesome changes

One commit to reformat my diamond-square post so it fits properly on the page (since the entire thing is basically in a code block).

The other is a new post about erlang pitfalls I've come across
Erlang isn't actually sending a function definition across the wire; it's simply sending a reference to a function. If you've changed the code within the anonymous function on a node, that reference changes. The sending node is sending a reference to a function which may not exist anymore on the receiving node, and you'll get a weird error which google doesn't return many results for.