Page:Harvard Law Review Volume 4.djvu/222

If we are correct in this conclusion, the existing law affords a principle which may be invoked to protect the privacy of the individual from invasion either by the too enterprising press, the photographer, or the possessor of any other modern device for recording or reproducing scenes or sounds. For the protection afforded is not confined by the authorities to those cases where any particular medium or form of expression has been adopted, nor to products of the intellect. The same protection is afforded to emotions and sensations expressed in a musical composition or other work of art as to a literary composition; and words spoken, a pantomime acted, a sonata performed, is no less entitled to protection than if each had been reduced to writing. The circumstance that a thought or emotion has been recorded in a permanent form renders its identification easier, and hence may be important from the point of view of evidence, but it has no significance as a matter of substantive right. If, then, the decisions indicate a general right to privacy for thoughts, emotions, and sensations, these should receive the same protection, whether expressed in writing, or in conduct, in conversation, in attitudes, or in facial expression.

It may be urged that a distinction should be taken between the