The discussion highlights the subjective nature of what makes math mind-blowing, emphasizing that different audiences, such as professional mathematicians and high school students, may find different works impactful. "Geometry and the Imagination" by Hilbert is recommended as a universally inspiring read. "Fermat's Enigma" by Simon Singh is noted for its engaging history of Fermat's Last Theorem. Participants express a preference for books that reflect the struggles of their authors, suggesting that writings from renowned mathematicians resonate more deeply than those from textbook authors. Additionally, Vladimir Arnold and other notable mathematicians like Lanczos, Gelfand, Baez, Kolmogorov, Whittaker, and Euler are mentioned as influential figures whose works are appreciated for their depth and insight.