Not sure what they mean by the Jesus Memo (unless they mean His teaching is like a memo at work, advising us of a new policy or directive from the management), but I affirm the concept.
Jesus actually expects us to think and live like this, and He is confident that it will change the world.
This is how He lived (and died), and how He was vindicated (or resurrected) and established as King of the Universe.
It may seem weak and foolish, but honestly, has the other way (of hate and power and violence and pride) worked?
Practically speaking, how does this relate to my day today?