The man who invented dynamite........used in commercial and military things...........his Will.......Will Smith........Smith like black smith........masons, carpenters....plumbers.......engineers.........construction of some sort....

Alfred Bernhard Nobel (/noʊˈbɛl/ noh-BEL, Swedish: [ˈalfrɛd nʊˈbɛlː] ( listen); 21 October 1833 – 10 December 1896) was a Swedish businessman, chemist, engineer, inventor, and philanthropist. He held 355 different patents, dynamite being the most famous. The synthetic element nobelium was named after him.