17-year-old refutes a mathematical conjecture proposed 40 years agohttps://english.elpais.com/science-tech/2025-07-01/a-17-year-old-teen-refutes-a-mathematical-conjecture-proposed-40-years-ago.html by bumbledraven • 1 year ago 4 0 1 year agoENenglish.elpais.com