What is the most incredible thing about the Mark 1 age?

The most incredible aspect of the Mark 1 age is its pioneering advancements in computing technology, exemplified by the Harvard Mark I, also known as the IBM Automatic Sequence Controlled Calculator. As one of the earliest electromechanical computers, it demonstrated the potential of machines to perform complex calculations automatically, laying the groundwork for modern computing. This era marked a significant shift in how calculations were approached, transitioning from manual processes to automated systems, which ultimately revolutionized various fields including science, engineering, and data processing. The Mark 1 age symbolizes the beginning of the digital revolution, setting the stage for future innovations.