54 
THE PHYSICAL GEOGRAPHY OF THE SEA. 
him the result ; now he perceives that it is all one design ; that, 
notwithstanding the number of parts, their diverse forms and va- 
rious offices, and the agents concerned, the whole piece is of one 
thought, the expression oione idea. He now perceives that when 
the main-spring was fashioned and tempered, its relation to all the 
other parts must have been considered ; that the cogs on this 
wheel are cut and regulated — adapted — to the rachets on that, 
&;c. ; and his conclusion will be, that such a piece of mechanism 
could not have been produced by chance ; the adaptation of the 
parts is such as to show it to be according to design, and obedient 
to the will of one intelligence. So, too, when one looks out upon 
the face of this beautiful world, he may admire the lovely scene, 
but his admiration can never grow into adoration unless he will 
take the trouble to look behind and study, in some of its details 
at least, the exquisite system of machinery by which such beauti- 
ful results are accomplished. To him who does this, the sea, with 
its physical geography, becomes as the main spring of a watch ; 
its waters, and its currents, and its salts, and its inhabitants, with 
their adaptations, as balance-wheels, cogs and pinions, and jew- 
els. Thus he perceives that they, too, are according to design ; 
that they are the expression of One Thought, a unity with harmo- 
nies which One Intelligence, and One Intelligence alone, could ut- 
ter. And when he has arrived at this point, then he feels that the 
study of the sea, in its physical aspect, is truly sublime. It ele- 
vates the mind and ennobles the man. The Gulf Stream is now 
no longer, therefore, to be regarded by such an one merely as an 
immense current of warm water running across the ocean, but as 
a balance-wheel — a part of that grand machinery by which air 
and water are adapted to each other, and by which this earth 
itself is ad^ipted to the well-being of its inhabitants — of the flora 
which deck, and the fauna which enliven its surface. 
69. Let us therefore consider the influence of the Gulf Stream 
upon the meteorology of the ocean. 
To use a sailor expression, the Gulf Stream is the great "weath- 
er breeder" of the North Atlantic Ocean. The most furious gales 
of wind sweep along with it ; and the fogs of Newfoundland, 
which so much endanger navigation in winter, doubtless owe their 
existence to the presence, in that cold sea, of immense volumes 
of warm water brought by the Gulf Stream. Sir Philip Brooke 
