Half Hours with Modern Scientists, Bind 1Charles C. Chatfield, 1871 - 288 sider |
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Side 15
... reason of their want of complexity . It is a fair question whether the protoplasm of those sim- plest forms of life , which people an immense extent of the bottom of the sea , would not outweigh that of all the higher living beings ...
... reason of their want of complexity . It is a fair question whether the protoplasm of those sim- plest forms of life , which people an immense extent of the bottom of the sea , would not outweigh that of all the higher living beings ...
Side 32
... reason for be- lieving that any stone so circumstanced will not fall to the ground , and that we have , on the contrary , every reason to believe that it will so fall . It is very conven- ient to indicate that all the conditions of ...
... reason for be- lieving that any stone so circumstanced will not fall to the ground , and that we have , on the contrary , every reason to believe that it will so fall . It is very conven- ient to indicate that all the conditions of ...
Side 47
... reasons the question " How much ? " is one not easily answered in all cases . The best known of these rela- tions is that between motion and heat , which was first established by Mr. Joule in 1849 , after seven years of patient ...
... reasons the question " How much ? " is one not easily answered in all cases . The best known of these rela- tions is that between motion and heat , which was first established by Mr. Joule in 1849 , after seven years of patient ...
Side 54
... reason , the mus- cle is the most economical producer of mechanical force known . While no machine whatever can transform all of the energy into motion - the most economical steam . engines utilizing only one - twentieth of the heat 54 ...
... reason , the mus- cle is the most economical producer of mechanical force known . While no machine whatever can transform all of the energy into motion - the most economical steam . engines utilizing only one - twentieth of the heat 54 ...
Side 56
... , now , shall we say of that highest manifestation of animal life , thought - power ? Has the upper region called intelligence and reason , any relations to physical force ? This realm has not escaped the searching in- 56 ( 20 )
... , now , shall we say of that highest manifestation of animal life , thought - power ? Has the upper region called intelligence and reason , any relations to physical force ? This realm has not escaped the searching in- 56 ( 20 )
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action actual energy ammonia analogy animal antithe appear atoms beam blue body brain called carbonic acid cell cerebellum cerebral hemispheres characters chemical chemistry circulatory system Comte condition constituents contractility converted correlation Darwin difference dust electricity ether waves evidence exhibited existence experiment fact floating matter functions genera genus geologic geological periods germ heat higher human Hume Huxley Huxley's hydrogen hypothesis ical idea identity infinite inorganic intellectual knowledge light manifestations material Max Schultze mechanical microscope mind molecular molecules Molluscs moral motion muscle muscular nature necessitarianism nitrogen nucleus object organic origin oxygen particles period phenomena philosophy plant plasm possess potential energy preëxisting present probably produced progress proto protoplasm quadrumana qualities question reason regard relation result scientific seen species spirit structure substance syntonin temperature theory things thought tion toplasm tricity truth tube vegetable vital force waves whole word