A portion of the text of "Computing machinery and intelligence" by Alan Turing, which posed the question "can machines think" and proposed the Turing test.
Due to the nature of aerodynamic changes at supersonic speeds, Concorde's nose had to have a needle-like design to be aerodynamic enough to break the sound barrier. However, this design presented problems in visibility. This led to the iconic adjustable "droop nose" design, where the high-nose configuration was used when cruising for better aerodynamics, and the low-nose configuration was used during landing for better visibility. This source shows prototypes of the nose design and drawings of multiple nose configurations.
