Quite literally you are your brain, trying to account for the entire body and mind as the self simultaneously. But you may catch yourself thinking or saying things like “I can’t wrap my brain around this.” Isn’t that odd? Your brain refers to itself as my brain. Is that a linguistic issue or is your sense of perspective off?

“Don’t you have a heart?” Why do we imply that our sense of compassion is only located in an organ that just pumps blood? That clearly can’t be the case.

We know cases where someone gets a brain tumor and suddenly becomes violent or unfeeling. When the brain is damaged either during life or during gestation, we know that we can lose all manner of things: cognition, motor skills, memory, emotions, etc. It’s all the brain.

What confuses the issue is everything the brain is attached to. What I think all conscious humans do is try to make sense of the mind-body connection. I feel tired, that’s not just my brain feeling tired. I can feel tired in every single part of my body independently or all together. “I” am the brain. If I lose an arm, I don’t lose my sense of self. But losing important functions can damage the self I’ve constructed of myself. If I lose my eyesight I will be a very different person when I’m unable to visually enjoy video games, movies, art, nature.

All this to say, your self is self constructed. It’s malleable. But make no mistake that the source of where self and consciousness are maintained is the brain.