Wired to Feel

In 1992, Italian neuroscientist Giacomo Rizzolatti and his team at the University of Parma made a startling discovery while studying motor neurons in macaque monkeys. A neuron that fired when a monkey reached for a peanut also fired when the monkey simply watched a researcher reach for the same peanut. The brain, without any movement at all, was living the experience of another.

They called them mirror neurons.

Researchers now believe similar systems operate in the human brain — neurons that activate not just when we act, but when we witness others act. When you see someone wince in pain, your brain registers a faint echo of that pain. When you watch a friend break into laughter, something in you leans toward laughter too. We are, at the neurological level, wired to feel what others feel.

The Apostle Paul knew nothing of neuroscience, but he captured the same truth: "Rejoice with those who rejoice; mourn with those who mourn" (Romans 12:15). Love, according to Scripture, is not merely a feeling we hold about someone from a distance. It is a capacity to enter into their experience — to let their joy become our joy, their grief our grief.