Theoretical astronomy examined and exposed, by 'Common sense'. |
Other editions - View all
Common terms and phrases
absurd allowance amount appears arguments astronomers balloon believe bodies called cause centre circle Common Sense conclusion consequence consideration considered continues convex Copernican correct course curvature diameter difference direction distance earth East evidence Examined fact false feet figure fixed follows four give given globe granted Greenwich hand heavenly heavens horizon hundred idea imagine knowledge Lectures less light look mark matter means miles millions mind moon motion move nature never North object observation once opposite plain planet position possible present Professor Airy proof prove question reason rise round says seems seen ships side sight Sir John Herschel South speaking sphere spherical stand stars supposed surface taken telescope tell Theoretical Astronomy theory thing thousand true truth turn visible West whilst whole
Popular passages
Page 64 - For this they willingly are ignorant of, that by the word of God the heavens were of old, and the earth standing out of the water and in the water, whereby the world that then was, being overflowed with water, perished; but the heavens and the earth, which are now, by the same word are kept in store, reserved unto fire against the day of judgment and perdition of ungodly men.
Page i - On any other subject no one's opinions deserve the name of knowledge, except so far as he has either had forced upon him by others, or gone through of himself, the same mental process which would have been required of him in carrying on an active controversy with opponents.
Page 104 - To him that made great lights ; The sun to rule by day, The moon and stars to rule by night...
Page 45 - ... to place under his inspection that central thread of common sense on which the pearls of analytical research are invariably strung; but which, by the attention the latter claim for themselves, is often concealed from the eye of the gazer, and not always disposed in the straightest and most convenient form to follow by those who string them.
Page i - If there are any persons who contest a received opinion, or who will do so if law or opinion will let them, let us thank them for it, open our minds to listen to them, and rejoice that there is someone to do for us what we otherwise ought, if we have any regard for either the certainty or the vitality of our convictions, to do with much greater labor for ourselves.
Page 44 - it is declared and ordered by the Lords Spiritual and Temporal in Parliament assembled, that the...
Page vi - As being the contrary to his high will Whom we resist. If then his providence Out of our evil seek to bring forth good, Our labour must be to pervert that end, And out of good still to find means of evil...
Page 46 - I don't know that lever hinted heretofore that the aeronaut may well be the most sceptical man about the rotundity of the •earth. Philosophy imposes the truth upon us ; but the view of the earth from the elevation of a balloon is that of an immense terrestrial basin, the deeper part of which is that directly under one's feet.
Page 8 - MA, in a balloon-ascent from the metropolis, were, the altitude of the horizon, which remained practically on a level with the eye at an elevation of two miles, causing the surface of the earth to appear concave instead of convex, and to recede during the rapid ascent, whilst the horizon and the balloon seemed to be stationary...