Drake does not mention anybody by name on "Circadian Rhythm." The song refers to "they" during the rapper's verses, but the context is crucial. Drake is finally talking about the Kendrick Lamar battle on wax again, and he wants to make it clear he's not bothered. "Circadian Rhythm" is dedicated to this concept. The 6 God flips the meaning of the title to point out that he's still "up" when his competition is down. He hasn't lost a step, per his bars. There are specific lines littered throughout, though, that seem specifically aimed at K. Dot.