Page:The Harvard Classics Vol. 30.djvu/17

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THE FORCES OF MATTER

DELIVERED BEFORE A JUVENILE AUDITORY AT THE
ROYAL INSTITUTION OF GREAT BRITAIN
DURING THE CHRISTMAS HOLIDAYS
OF 1859-60
By Michael Faraday

LECTURE I
THE FORCE OF GRAVITATION

IT grieves me much to think that I may have been a cause of disturbance to your Christmas arrangements,[1] for nothing is more satisfactory to my mind than to perform what I undertake; but such things are not always left to our own power, and we must submit to circumstances as they are appointed. I will to-day do my best, and will ask you to bear with me if I am unable to give more than a few words; and, as a substitute, I will endeavor to make the illustrations of the sense I try to express as full as possible; and if we find by the end of this lecture that we may be justified in continuing them, thinking that next week our power shall be greater, why then, with submission to you, we will take such course as you may think fit, either to go on or discontinue them; and although I now feel much weakened by the pressure of the illness (a mere cold) upon me, both in facility of expression and clearness of thought, I shall here claim, as I always have done on these occasions, the right of addressing myself to the younger members of the audience; and for this purpose, therefore, unfitted as it may seem for an elderly, infirm man to do so, I will return to second childhood, and become, as it were, young again among the young.

Let us now consider, for a little while, how wonderfully we stand upon this world. Here it is we are born, bred, and live, and yet we

  1. The opening lecture was twice postponed on account of Dr. Faraday's illness.

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