‘Love is the answer, and you know that for sure’
― John Lennon, ‘Mind Games’ (1973)

In a recent interview, physicist and author Thomas Campbell – best known for his trilogy My Big TOE, which is explained in this essay – laid out the core of his philosophy in a single phrase: love over fear. It is an idea that sounds simple, but Campbell insists it cannot be grasped intellectually. It has to be lived.

Understanding At The Being Level
According to Campbell, the theory of love versus fear only becomes real when it moves from the head to what he calls the “being level”. Anyone can talk about love; talking proves nothing. To genuinely understand it, a person must internalize it until it becomes part of who they are and that, he says, is the work of a lifetime.

Letting go of ego, beliefs, and fear takes years, and there is no finish line. It is an evolutionary process, not a destination.

Love Is About Other, Not Self
The heart of Campbell’s teaching is a shift in orientation: love is about other, not self. Most people, he observes, view the world through the lens of their own experience – asking what’s in it for them, and why the world refuses to cooperate. They wish other people would change. They wish the world would change.

Campbell flips this entirely. The world, he argues, simply is the way it is; a reality in a state of evolution, full of people who are growing toward love but haven’t arrived yet. If a person is angry or upset, that is their own choice, not something imposed by circumstances.

Anger at politics, culture, or society makes a person part of the problem, adding more negativity to an already agitated world. Love, by contrast, asks a different question: not “How can the world change to suit me?” but “How can I contribute under the conditions I find?”

This is not passive optimism. Campbell is clear that people should still work for change – demonstrating, writing, speaking out – but always from a positive direction rather than a hostile one. Shaking a fist at opponents only makes them dig in deeper. A single person who chooses joy over anger becomes a good example, lifting those around them. Small contributions, multiplied by a billion people, would transform the world entirely.

A Universe Built For Growth
Campbell places this in a larger metaphysical frame. He likens the greater consciousness system to a mainframe computer, with each individual consciousness as a “virtual machine” – a smaller piece of a larger whole.

We are all one, all connected, yet each granted free will. And free will matters: without choice, there can be no growth. The purpose of every individuated unit of consciousness is to evolve toward love – to make choices on the side of love – thereby lowering its own entropy and, in doing so, lowering the entropy of the entire system. We are, in his words, part of the larger consciousness system’s strategy for evolving itself.

The Stakes Of Our Time
Becoming love was always a really good thing to do. It helped pull everybody else up. But now it’s a crucial thing to do. It’s a critical time where in the next couple of decades, we will decide whether humanity slides back. Or whether we can move forwards and step into a very beautiful, kind of loving, caring, sustainable world.