FREE BOOKS

Author's List




PREV.   NEXT  
|<   3   4   5   6   7   8   9   10   11   12   13   14   15   16   17   18   19   20   21   22   23   24   25   26   27  
28   29   30   31   32   33   34   35   36   37   38   39   40   41   42   43   44   45   46   47   48   49   50   51   52   >>   >|  
servative mind; for the revolutionary science of the last forty years has been concealed from the conservative majority, by its exclusion from the press and from the college. But the "Journal of Man" has a still wider field, a task in which it may well claim the co-operation of all truly enlightened and philanthropic minds. It was the singular good fortune of the editor, over forty-five years ago, to crown his long investigations of the constitution of man by the discovery and demonstration that all the powers of the soul were exercised by the brain in a multiform subdivision of its structure, every convolution and every group of fibres and cells having a function appreciably distinct from the functions of all neighboring parts, the vast multiformity and intricacy of its structure corresponding to the vast multiformity and intricacy of our psychic nature, which has never yet been thoroughly portrayed by either philosopher or poet. The functions thus discovered are at once both psychic and physiological, for the brain is purely a psychic organ, when its influence is not transmitted to the body; but becomes a physiological organ, and in fact the controlling head and centre of physiological action, when its influence is transmitted, not merely in voluntary motion, but in the unconscious influence which sustains, modifies, or depresses every vital process. These discoveries were not _entirely_ new, for it was the fundamental doctrine of Gall, the founder of the true cerebral anatomy, that the brain consisted of different organs of psychic functions; but in announcing the discovery (published from 1809 to 1819) of twenty-seven distinct organs, he fell far short of the ultimate truth, as a necessary consequence of his imperfect and difficult method of discovery by comparative development. The word _phrenology_ has become so identified with his incomplete discoveries, that it may be laid aside in the present stage of our progress. There is no monotonous repetition of function in nervous structures, and the possibility of subdivision of structure and function is limited only by our own intellectual capacities. Moreover, Dr. Gall did not ascertain the functions of the basilar and internal regions of the brain, which were beyond the reach of his methods, and entirely overlooked the fact that the brain is the commanding centre of physiology, the seat of the external and internal senses, and of organs that control the cir
PREV.   NEXT  
|<   3   4   5   6   7   8   9   10   11   12   13   14   15   16   17   18   19   20   21   22   23   24   25   26   27  
28   29   30   31   32   33   34   35   36   37   38   39   40   41   42   43   44   45   46   47   48   49   50   51   52   >>   >|  



Top keywords:
psychic
 

functions

 

physiological

 

structure

 

function

 

discovery

 
influence
 

organs

 

subdivision

 
distinct

intricacy

 

discoveries

 

centre

 

transmitted

 
internal
 

multiformity

 

ultimate

 
consisted
 

doctrine

 

founder


fundamental

 

process

 
cerebral
 

twenty

 

published

 

anatomy

 
announcing
 

development

 
capacities
 
intellectual

Moreover

 

nervous

 

structures

 

possibility

 

limited

 

ascertain

 

senses

 

overlooked

 

commanding

 
physiology

methods
 

basilar

 

regions

 

external

 
repetition
 

monotonous

 

phrenology

 
depresses
 

control

 

comparative