This is a T- shirt with a standard silhouette that can be worn anywhere.
“And yet, it moves.”
-Galileo Galilei
Galileo Galilei believed that natural phenomena could be described by mathematical structures, and said, "The book of the universe is written in the language of mathematics." He also placed emphasis on grasping strict quantitative relationships and systematizing them mathematically, rather than relying on conventional intuition or authority.
Galileo Galilei, who advocated the heliocentric theory at a time when the geocentric theory was common, was forced to recant his theory during a religious trial, and it is said that he left behind the words, "And yet the Earth moves."
It can be a reminder to yourself that you are easily swayed by social authority and intuitive thinking, a uniform for your astronomy observation group or math club, or a gift for a close friend or family member who works with big data or statistics.