I think it is either Charles Babbage or Albert Einstein.
But it is really up to you
I think Albert Einstein.
One such scientist is an engineer.
engineer
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Engineer engineer engineer
An engineer.
An engineer.
Machanical, or Engineer.
I would use the word engineer.
An engineer or scientist.
Nurse,Doctor,Firefighter,Scientist,Engineer,
A parasitologist a Biomedical Engineer
scientist cablevision company engineer