...eye, preventing certain rays from reaching the retina (as has been ingeniously supposed,) but from a defect in the sensorium, by which it is rendered...appreciating exactly those differences between rays in which their colour depends. The following is the result of a series of trials in which a succession...

...rays from reaching the retina (as has been ingeniously supposed), but from a defect in the sensorinm by which it is rendered incapable of appreciating...exactly those differences between rays on which their colour depends." Dr. Spurzheim and Mr. Combe suppose, that perception is the lowest, and memory the...

...careful investigations presently to be noticed. Sir John WF Herschell attributes this state of vision to a defect in the sensorium, by which it is rendered...exactly those differences between rays on which their colour depends. This profound philosopher observes, " We have examined with some attention a very eminent...

...careful investigations presently to be noticed. Sir John WF Herschell attributes this state of vision to a defect in the sensorium, by which it is rendered...exactly those differences between rays on which their colour depends. This profound philosopher observes, " We have examined with some attention a very eminent...

...presently to be noticed. Sir John WF Herschell attributes this stale of vision to a defect in the sensomim, by which it is rendered incapable of appreciating...exactly those differences between rays on which their colour depends. This profound philosopher observes, " We have examined with some attention a very eminent...

...made on eyes affected with this peculiarity, is probably the correct one, viz. that jt is owing to " a defect in the sensorium, by which it is rendered...exactly those differences between rays on which their colour depends." of the complaint. In these cases he succeeded in removing the affection by dividing...

...eye preventing certain rays from reaching the retina, (as has been ingeniously supposed,) but from a defect in the sensorium, by which it is rendered...exactly those differences between rays on which their colour depends. "t There are instances of individuals who involuntarily associate particular colours...

...eye, preventing certain rays from reaching the retina, (as has been ingeniously supposed,) but from a defect in the sensorium, by which it is rendered...exactly those differences between rays on which their colour depends. The following is the result of a series of trials, in which a succession of optical...

...colouring matter in the humours of the eyes preventing certain rays from reaching the retina, but from a defect in the sensorium by which it is rendered...exactly those differences between rays on which their colour depends." 4- A. W— DERIVATION OF THE WORD " COCKNET." — We cannot give you the origin of...

...but this opinion is, we think, not well founded. Sir J. Herschel attributes this state of vision to a defect in the sensorium, by which it is rendered...exactly those differences between rays on which their colour depends. CHAP. XY. OPTICAL INSTRUMENTS. Whatever be the defects of sight which spectacles may...