If I have seen further than others, it is by standing upon the shoulders of giants. - Isaac Newton

Qu. 28. Are not all Hypotheses erroneous in which Light is supposed to consist of Pression or Motion propagated through a fluid medium?

We must believe in one God that we may love & fear him. We must believe that he is the father Almighty, or first author of all things by the almighty power of his will, that we may thank & worship him & him alone for our being and for all the blessings of this life < insertion from f 43v > We must believe that this is the God of moses & the Jews who created heaven & earth & the sea & all things therein as is expressed in the ten commandments, that we may not take his name in vain nor worship images or visible resemblances nor have (in our worship) any other God then him. For he is without similitude he is the invisible God whom no eye hath seen nor can see, & therefore is not to be worshipped in any visible shape. He is the only invisible God & the only God whom we are to worship & therefore we are not to worship any visible image picture likeness or form. We are not forbidden to give the name of Gods to Angels & Kings but we are forbidden to worship them as Gods. For tho there be that are called Gods whether in heaven or in earth (as there are Gods many & Lords many) yet to us there is but one God the Father of whom are all things & we in him & our Lord Jesus Christ by whom are all things & we in him, that is, but one God & one Lord in our worship: One God & one mediator between God & man the man Christ Jesus. We are forbidden to worship two Gods but we are not forbidden to worship one God, & one Lord: one God for creating all things & one Lord for redeeming us with his blood. We must not pray to two Gods, but we may pray to one God in the name of one Lord. We must believe therefore in one Lord Jesus Christ that we may behave our selves obediently towards him as subjects & keep his laws, & give him that honour & glory & worship which is due to him as our Lord & King or else we are not his people. We must believe that this Lord Jesus is the Christ, or Messiah the Prince predicted by Daniel, & we must worship him as the Messiah or else we are no Christians. The Jews who were taught to have but one God were also taught to expect a king, & the Christians are taught in their Creed to have the same God & to believe that Jesus is that King.

Geometry was invented that we might expeditiously avoid, by drawing Lines, the Tediousness of Computation. Therefore these two Sciences ought not to be confounded. The Antients did so industriously distinguish them from one another, that they never introduc'd Arithmetical Terms into Geometry. And the Moderns, by confounding both, have lost the Simplicity in which all the Elegancy of Geometry consists. Wherefore that is Arithmetically more simple which is determin'd by the more simple Æquations, but that is Geometrically more simple which is determin'd by the more simple drawing of Lines; and in Geometry, that ought to be reckon'd best which is Geometrically most simple. Wherefore, I ought not to be blamed, if with that Prince of Mathematicians, Archimedes and other Antients, I make use of the Conchoid for the Construction of solid Problems.