 What was the name that came to mind when people thought of 
 mathematician or scientist in the passage?
"When we prove our results that should be of enough practical value for anyone. "But now Macklin—" Elliot Macklin had inherited the reputation of the late Albert Einstein in the popular mind. He was the man people thought of when the word "mathematician" or even "scientist" was mentioned. No one knew whether his Theory of Spatium was correct or not because no one had yet been able to frame an argument with it. The government took up a lot of his time using him as the symbol of the Ideal Scientist to help recruit Science and Engineering Cadets. For the past seven years Macklin—who was the Advanced Studies Department of Firestone University—had been involved in devising a faster-than-light drive to help the Army reach Pluto and eventually the nearer stars. "Doctor," Mitchell said, "what would you say the most common complaint of man is?" "I would have said the common cold," Macklin replied, "but I suppose from what you have said you mean headaches." "There are a number of different causes for headaches—nervous strain, fatigue, physical diseases from kidney complaints to tumors, over-indulgence—but there is one effect of all of this, the one real cause of headaches," Mitchell announced. "If this really works, I could stop using that damned gynergen, couldn't I? "On rats, on chimps...." Unless we can produce quick, conclusive and dramatic proof of our studies we can get no more financial backing.
 Macklin
 Macklin  Mitchell  Harold  Ferris