Wilkins, John, A discovery of a new world : or a discourse tending to prove, that 'tis probable there may be another Habitable World in the Moon ; with a discourse concerning the Probability of a Passage thither; unto which is added, a discourse concerning a New Planet, tending to prove, that 'tis probable our earth is one of the Planets

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              <pb o="85" file="0265" n="265" rhead="That the Earth may be a Planet."/>
            we fancy about it, FGHI the Orb of fixed
              <lb/>
            Stars, R the Centre of them. </s>
            <s xml:id="echoid-s3972" xml:space="preserve">Now though
              <lb/>
            the Arch, G F I, be bigger than the other,
              <lb/>
            GHI, yet notwithſtanding, to the Eye on
              <lb/>
            the Earth A, one will appear a Semicircle as
              <lb/>
            well as the other; </s>
            <s xml:id="echoid-s3973" xml:space="preserve">becauſe the Imagination
              <lb/>
            does transfer all thoſe Stars into the leſſer
              <lb/>
            Circle, BCDE, which it does fancy to be
              <lb/>
            deſcribed above that Centre. </s>
            <s xml:id="echoid-s3974" xml:space="preserve">Nay, though
              <lb/>
            there were a habitable Earth, at a far grea-
              <lb/>
            ter diſtance from the Centre of the World,
              <lb/>
            even in the place of Jupiter; </s>
            <s xml:id="echoid-s3975" xml:space="preserve">as ſuppoſe at
              <lb/>
            Q, yet then alſo would there be the ſame
              <lb/>
            appearance. </s>
            <s xml:id="echoid-s3976" xml:space="preserve">For though the Arch, KFL,
              <lb/>
            in the ſtarry Heaven, were twice as big as
              <lb/>
            the other, KHL, yet notwithſtanding, at
              <lb/>
            the Earth Q, they would both appear but
              <lb/>
            as equal Hemiſpheres, being transferred in-
              <lb/>
            to that other Circle, MNOP, which is part
              <lb/>
            of the Sphere that the Eye deſcribes to it
              <lb/>
            ſelf about the Earth.</s>
            <s xml:id="echoid-s3977" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s3978" xml:space="preserve">From whence we may plainly diſcern,
              <lb/>
            That though the Earth be never ſo far di-
              <lb/>
            ftant from the Centre of the World; </s>
            <s xml:id="echoid-s3979" xml:space="preserve">yet
              <lb/>
            the Parts and Degrees of that imaginary
              <lb/>
            Sphere about it, will always be propor-
              <lb/>
            tional to the Parts and Degrees of the
              <lb/>
            Earth.</s>
            <s xml:id="echoid-s3980" xml:space="preserve"/>
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          <p>
            <s xml:id="echoid-s3981" xml:space="preserve">Arg. </s>
            <s xml:id="echoid-s3982" xml:space="preserve">2. </s>
            <s xml:id="echoid-s3983" xml:space="preserve">Another Demonſtration like un-
              <lb/>
            to this former, frequently urged to the ſame
              <lb/>
            purpoſe, is this: </s>
            <s xml:id="echoid-s3984" xml:space="preserve">If the Earth be out of the
              <lb/>
            Centre of the World, then muſt it be ſci-
              <lb/>
            tuated in one of theſe three Poſitions : </s>
            <s xml:id="echoid-s3985" xml:space="preserve">ei-
              <lb/>
              <note position="right" xlink:label="note-0265-01" xlink:href="note-0265-01a" xml:space="preserve">Vid. Cars.
                <lb/>
              Greg. l. x.
                <lb/>
              co 5.</note>
            ther in the Equator, but out of the Axis;</s>
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