The title of Physicus was bestowed upon Strato of Lampsacus in recognition of his deep devotion to the study of natural science. Operating within the Peripatetic school, he sought to shift philosophical inquiry away from teleology and toward a mechanical understanding of the universe, rooted firmly in observable phenomena and the inherent properties of matter.
Academic Leadership and Pedagogy
Born in Lampsacus, Strato moved to Athens to attend the school of Aristotle. His early career included a period teaching in his home city, during which he may have encountered Epicurus. He later traveled to Egypt to serve as a tutor for Ptolemy II, where he instructed the astronomer Aristarchus of Samos. Upon the death of Theophrastus around 287 BCE, Strato returned to Athens to assume the role of the third director of the Lyceum.
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Strato rejected the necessity of an active deity in the creation or maintenance of the universe. Instead, he argued that the world functions through the unconscious forces of nature. He asserted that all matter is composed of tiny particles and that void spaces exist only between these imperfectly fitting components, rather than as a vacuum as proposed by Democritus. For Strato, life, sensation, and intellect were simply manifestations of matter, denying the immortality of the soul.
Revising Physics
In his scientific research, Strato utilized observations of falling water to study acceleration and argued that time is the quantitative aspect of motion rather than its numerical component. He critiqued Aristotle's concept of natural places and the fifth element, proposing that gravity results from an increase in speed during descent. He further emphasized the role of pneuma as a medium extending from the head to facilitate sensory activity throughout the body.
Fast facts
- Born: -033, Lampsacus
- Died: -026, Athens
- Primary Field: Natural Philosophy
- School: Peripatetic
- Notable Role: Third director of the Lyceum
- Languages: Ancient Greek
- Occupations: Physicist, pedagogue, philosopher
Questions readers ask
What is the origin of his nickname, Physicus?
He earned this designation due to his intensive focus on physical science and his insistence on empirical investigation over traditional moral philosophy.
Did Strato believe in gods?
He denied the need for gods to construct or govern the universe, attributing all existence to the material properties of nature instead.
Achievements
- Fields: natural philosophy and physics
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