If you like the Iverson, don't miss the famous piece of Whitehead's where he talks about notation too: http://introtologic.info/AboutLogicsite/whitehead%20Good

If you like the Iverson, don't miss the famous piece of Whitehead's where he talks about notation too: http://introtologic.info/AboutLogicsite/whitehead%20Good%20Notation.html http://introtologic.info/AboutLogicsite/whitehead%20Good%20N... Iverson took one of his epigraphs from there, but the whole thing is short and well worth reading. Fun fact: Iverson, Roger Hui (the J guy) and Arthur Whitney (the K guy) were all from Alberta.