The song Galileo (Someone Like You) by Josh Groban is a romantic ballad that expresses the wonder and happiness of falling in love. The song is inspired by the life of the famous Italian astronomer and physicist Galileo Galilei, who was known for his scientific contributions to the field of astronomy. The song starts with a reference to Galileo's childhood, where he fell in love and wondered who could have created such a joy. As he grew older, his scientific mind began to wonder about the mysteries of the universe, including who put the rainbow in the sky and who lights the stars at night. However, despite his questioning mind, he never found the answers to his questions. The song then turns to the narrator's own experience of falling in love. The narrator reflects on the funny questions that love can make you ask and expresses gratitude for having found someone like the person they are singing to. The narrator remembers a time when they were lonely and unhappy, but the love they found with their significant other turned their life around and brought them happiness and joy. In the end, the narrator acknowledges that even if they are not always able to be with their significant other, they will still be grateful for the love they have found and will continue to look up at the wonders of the universe with wonder and appreciation. The song is a celebration of the power of love to transform your life and bring you joy and happiness, even in the face of life's challenges and uncertainties.