I knew that was a real line! Ok. So, a while back there was a really interesting post on reddit:
To give some context, my boyfriend does not play the Dragon Age series, but he does attempt listening to my wild rants. One day, after showing him the cutscene where the Inquisitor first meets Corypheus at Haven, he asks me about the metal-looking ball.
What ball?
The one that Corpheus uses to try and remove the Inquisitor’s anchor, of course. The orb that destroyed the Conclave. That set the world down a path of fire and destruction and far too many demons. Yes, the orb. Foci, Solas calls it. “Foci?” my boyfriend asks. Yes, foci.
“So where’s the other one?”
All knowing, I dismiss the theory with the wave of my hand. There’s only one orb, of course, a powerful relic tied to the ancient Elvhen gods. I mean, Solas was devastated when the ‘foci’ was destroyed.
“There’s always two focus points in an ellipse.”
Math stuff. He tries again, in Dragon Age speak. “The Breach. Ellipse-shaped, right? Foci help define an ellipse.” In other words, if Solas’ orb played a role in creating the Breach, there should be another orb. Foci, the plural of focus.
Wait. Wait. What if – and I’m going out on a limb, here – what if there really were two orbs? One dedicated to Mythal, and the other Fen’Harel? It changes the context of DA:I’s backstory, because it would mean that Fen’Harel wasn’t the sole architect.
TLDR: Two focus points, ‘foci’, required to form an ellipse. The Breach is an ellipse, and our known focus point, the Elvhen relic, is destroyed. There’s a second relic, but to whom does it belong?
Source: http://www.reddit.co...ng_mathematics/