Ab2ab2 26.4k1313 gold badges7272 silver badges105105 bronze badges ten And from the 60s, in my Latin course we chanted the similar Ubi, ubi est meus sub ubi? bib In 19th century Europe, there was mathematical and philosophical dialogue about the precise character on the natural numbers. Henri Poincaré mentioned that https://herbalmedicinesonline.poetry.blog/