Answer
Peter Schubert was indeed involved in both the arts and sciences. On the artistic side, he was an accomplished composer, highly regarded for his symphonies, operas, and lieder. Concurrently, Schubert also possessed a keen interest in scientific pursuits. Although he did not formally pursue a scientific career, he avidly studied various scientific topics, including astronomy, physics, and mathematics, demonstrating his multifaceted curiosity and intellectual depth.