source:LSAT
Historian: Leibniz, the seventeenth-century
philosopher, published his version of calculus
before Newton did. But then Newton revealed
his private notebooks, which showed he had
been using these ideas for at least a decade
before Leibniz's publication. Newton also
claimed that he had disclosed these ideas to
Leibniz in a letter shortly before Leibniz's
publication. Yet close examination of the letter
shows that Newton's few cryptic remarks did
not reveal anything important about calculus.
Thus, Leibniz and Newton each independently
discovered calculus.
Which one of the following is an assumption
required by the historian's argument?
(A) Leibniz did not tell anyone about calculus
prior to publishing his version of it.
(B) No third person independently discovered
calculus prior to Newton and Leibniz.
(C) Newton believed that Leibniz was able to learn
something important about calculus from his
letter to him.
(D) Neither Newton nor Leibniz knew that the other
had developed a version of calculus prior to
Leibniz's publication.
(E) Neither Newton nor Leibniz learned crucial
details about calculus from some third
source.
[spoiler]answer is (E)[/spoiler]
Historian: Leibniz, the seventeenth-century
philosopher, published his version of calculus
before Newton did. But then Newton revealed
his private notebooks, which showed he had
been using these ideas for at least a decade
before Leibniz's publication. Newton also
claimed that he had disclosed these ideas to
Leibniz in a letter shortly before Leibniz's
publication. Yet close examination of the letter
shows that Newton's few cryptic remarks did
not reveal anything important about calculus.
Thus, Leibniz and Newton each independently
discovered calculus.
Which one of the following is an assumption
required by the historian's argument?
(A) Leibniz did not tell anyone about calculus
prior to publishing his version of it.
(B) No third person independently discovered
calculus prior to Newton and Leibniz.
(C) Newton believed that Leibniz was able to learn
something important about calculus from his
letter to him.
(D) Neither Newton nor Leibniz knew that the other
had developed a version of calculus prior to
Leibniz's publication.
(E) Neither Newton nor Leibniz learned crucial
details about calculus from some third
source.
[spoiler]answer is (E)[/spoiler]
Life is all about ass; you're either covering it, laughing it off, kicking it, kissing it, busting it, trying to get a piece of it, or behaving like one.
