1816.

SKETCHES

OF

THE PHILOSOPHY

OF

MORAL S.

FELLOW OF THE ROYAL COLLEGE OF PHYSICIANS, LONDON; AND AUTHOR OF

"Animus adeo à temperamentis, et organorum corporis dispositione pendet, ut si ratio
aliqua inveniri possit, quæ homines sapientiores et ingeniosiores reddat, quàm hactenus
fuerunt, credam illam in medicina quæri debere,"
Descartes.

"In our present state, the operations of the mind so far depend on the right tone and
good condition of its instrument, that any thing which greatly contributes to preserve or
recover the health of the body is well worth the attention of the mind."

ΤΟ

M. DESTUTT, COMTE DE TRACY,

PEER OF FRANCE,

MEMBER OF THE INSTITUTE OF FRANCE, &c. &c.

THE LEARNED AND ELEGANT AUTHOR

OF THE

ÉLÉMENS D'IDIOLOGIE;"

THE

SUCCESSFUL FOLLOWER OF LOCKE AND CONDILLAC

AN HEREDITARY NOBLEMAN,

BUT A STRENUOUS ASSERTOR OF LIBERTY;

A MAN OF INDEPENDENT FORTUNE,

BUT A

DILIGENT AND UNWEARIED CULTIVATOR OF SCIENCE,

This Work,

COMMENCED UNDER THE INFLUENCE OF HIS ENCOURAGEMENT,

IS DEDICATED,

BY HIS MOST OBEDIENT SERVANT, &c.

T. C. MORGAN.