When the future Brazilian independence hero José Bonifácio de Andrada e Silva turned 20 years old in 1783, he left Brazil to study at the University of Coimbra, as his generation’s privileged sons did. Upon graduating, he embarked on a lengthy government-sponsored trip to study mineralogy across Europe. From 1790, he immersed himself in the latest scientific doctrines and mining techniques in France, Denmark, Sweden, northern Italy, and most importantly German territories. After 10 years of traveling, he began teaching at Coimbra and Portugal’s Mint and then took over a new Intendancy of Mines tailor-made for his new qualifications. He returned to Brazil only in 1819 after 36 years away.