"Cosmic Truths"

"To bind Light into the same framework as the proton or the mere neutrino is an act of close-minded hubris."

Where to get "Cosmic Truths"

Crucible

This item can drop as a Crucible match reward.

Prison of Elders

This item can drop as a Prison of Elders reward.

Strike

This item can drop as a Strike reward. Exotic items can only drop from the most challenging Strike playlist.