Cahit Arf, who passed away on December 26, 1997, left behind not only groundbreaking theories but also a powerful legacy of scientific liberty. Today, we celebrate the birthday of Cahit Arf—a genius who sought immortality through mathematics and a pioneer of science in Türkiye!
With his sharp intellect, unwavering belief in scientific freedom, and original approach, Arf did more than just produce mathematical theories; he left a lasting impact on education and research. He revolutionized the field with the 'Arf Invariant,' a concept recognized and utilized by mathematicians worldwide. His research at the University of Göttingen left a permanent mark on fields such as algebra and topology. Even today, his formulas continue to serve as the foundation for modern mathematics and theoretical physics.
For Cahit Arf, mathematics was humanity's quest to comprehend the universe through the mind. He believed this journey should be rooted in understanding and discovery rather than rote memorization. He championed the idea that nurturing inquisitive individuals is the cornerstone of scientific progress. During the 1977 METU crisis, he took an active role in defending university autonomy and protecting academic freedom.
Arf played a pivotal role in the founding of TÜBİTAK (The Scientific and Technological Research Council of Türkiye), contributing significantly to its structural framework. He advocated for the support of both basic sciences and applied research. His efforts paved the way for young scientists and accelerated the development of scientific inquiry in Türkiye.
He often said that mathematics is a realm where one truly senses immortality. In his own words: 'Mathematics is an inductive science, and this induction applies to infinite sets. When we grasp infinity through induction, it brings us happiness because we forget death. In mathematics, I too have felt myself to be immortal.'
We remember Cahit Arf with great respect and gratitude on his birthday.