Cosmic pioneer Edwin Hubble, in a 1949 photograph, perches in the observer’s cage of the then-new 200-inch telescope. He first discovered and studied other galaxies with the telescope’s 100-inch predecessor. In: Life nature library - The Universe by David Bergamini and the Editors of Time-Life Books. Time-Life Books, New York, 1962.
Hubble get down from there you are not a telescope yet. What are you doing there? Get down you are a person. You wont be a telescope for another couple of decades you silly head.