CONTENTS. 
Reasons for fuppofing that Laxes have been more 
numerous than they are at prefent ; with an Attempt 
to affign the Caufes whereby they have been defaced. 
By J. Goucu, of Kennar.—Communicated by 
Dr. Percivat. - mv re GN Adg 
An Arcument againft the Doctrine of Mate- 
RIALISM, addreffed to Tuomas Cooper, E/q. 
—By Joun Ferrtar, M. D. - Pp. 20. 
Comments on Sterne. By Joun Ferrzar, 
M. D. - - - P- 45- 
An Account of, and Obfervations on different Brue 
Coxours, produced form the mother Water of - 
Soda Phofporata, &c. By Mr. Tuomas Wits, 
of Lonpon.—Communicated by Mr. ‘THomas 
Henry, F.R.S. &e. - - p- 87. 
On the Impreffion of Reality attending Dramatic Re- 
prefentations, by J. Arx1tn, M. D.—Communicated 
by Dr. Pexcrvat. - . p- 96. 
On the Uses of Crassicat Learnine, by the Rev. 
Grorce Grecory, D. D. Prebendary of Curs- 
wick, and Domeftic Chaplain to the Lord Bithop 
of Lanparr. Addreffid to Dr. Percivat, p. 109. 
A Di- 
