Major, if it's not a secret, why "Mahabharata"/Oppenheimer in your signature?

As for its purpose, I haven't figured it out yet, so for now, let's say it's just "because."
Bow down and hear our cry,
Our earthly rulers falter,
Our people drift and die,
The walls of gold entomb us,
The swords of scorn divide,
Take not thy thunder from us,
Take away our pride.
G.K. Chesterton: English Hymnal