My Site: http://www.PyGopar.com/ Twitter: https://twitter.com/pygopar Emacs Lisp 0:00 Introduction 0:40 Evaluate an expression via C-x C-e 1:10 Looping for even numbers 4:20 Scopes and local variables 6:00 More examples of let expression 8:20 Creating a function to add all even numbers 10:50 Creating testing function John 3:16 - "For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life." James 1:5 - "If any of you lacks wisdom, you should ask God, who gives generously to all without finding fault, and it will be given to you." I thank God for all the wisdom he has blessed me with.