By Vice Chairman Choe Nam-suk
Sejong University (President Bae Deg-Hyo) and Sejong Research Institute (Chairman Lee Yo-Seop) jointly held the Sejong Forum at the Sejong Hotel in Seoul on April 11, 2019. Professor Lee Kang Young from the Department of Physics Educations at Gyeongsang National University was invited to speak on the topic of “Classical Physics vs. Quantum Physics: Scale, Sameness, Spin.”
Professor Lee started his lecture by mentioning the first-ever image of a black hole taken on the 10th and explained the difficult quantum physics to the audience easily.
He said: “Physicists express the world through the laws of physics just as painters represent the world with lines and colors, and musicians depict the universe with sound. The theory that explains the universe at its most fundamental level is quantum mechanics.”
He also had discussion on the topic of “Classical physics vs. quantum physics: scale, sameness, spin.”