Template:Are You Sure/October 17

Pioneering jazz drummer and theoretical physicist Albert Einstein achieved his first breakthrough with his famous; Buddy Rich 20's banks of Seine ...

• ... that mathematician, philosopher, inventor and mechanical engineer Charles Babbage (26 December 1791 –18 October 1871) was a pioneer of programmable computing?

• ... that mathematician Jacques Hadamard (8 December 1865 – 17 October 1963) contributed to number theory, complex function theory, differential geometry and partial differential equations; and that Hadamard described the creative process as having four steps: Preparation, Incubation, Illumination, and Verification?