61, p.

146; and No.

68, p.

371.
[3] In an article on the subject in the Dundee Evening Telegraph, Mr.
Robertson observes: "If our finite minds were more capable of comprehension, what a glorious view of the grandeur of the Deity would be displayed to us in the contemplation of the centre and source of light and heat to the solar system.

The force requisite to pour such continuous floods to the remotest parts of the system must ever baffle the mind of man to grasp.