far be it from me to say, that the same power which framed and executes the laws of nature, may not change them all "in a moment, in the twinkling of an eye." Such a change may undoubtedly happen. All that I mean to say is, that it is impossible to infer it from reasoning. If without any previous observable symptoms or indications of a change, we can infer that a change will take place, we may as well make any assertion whatever, and think it as unreasonable to be contradicted, in affirming that the moon will come in contact with the earth to-morrow, as in saying, that the sun will rise at its usual time.
With regard to the duration of human life, there does not appear to have existed, from the earliest ages of the world, to the present moment, the smallest permanent symptom, or indication of in-creasing
