The Figures of a Man and a Woman: On the right side of the plaque, a man and a woman are shown in front of the spacecraft. Between the brackets that indicate the height of the woman, the binary representation of the number 8 can be seen. In units of the wavelength of the hyperfine transition of hydrogen this means 8 × 21 cm = 168 cm.
The right hand of the man is raised as a sign of good will. Although it is unlikely that this gesture will be understood, it offers a way to show the opposite thumb and that the limbs can be moved.
Originally Sagan drew the humans holding hands, but soon realized that an extraterrestrial might perceive the figure as a single creature rather than two people. The figures appear to be Caucasian and Occidental, but Linda's generic depiction of mankind was intended to be as racially free as possible.
|