1 46 Dr. Blagden’s Experiments, &c. 
fubjeft hill remains involved in great obfeurity ; nor fhould I 
have troubled the Society with an account of experiments 
which leave fo much uncertainty, had I not thought that they 
tended to elucidate a few points, and to cor reft fome erroneous 
opinions. 1 hope that perfons inhabiting a climate more ad- 
vantageous for the purpofe, will be induced to undertake fuch 
experiments in another, and probably a more fuccefsful way, by 
expofure to natural cold. 
