Within the bodygraph, the composite body-map at the centre of Human Design, Gate 17 is placed in the Ajna centre, one of the nine centres the system maps onto (and expands from) the seven-centre chakra model. Gates do not act alone in the model: each pairs with another gate to complete a channel joining two centres. It belongs to the Channel of Acceptance (17-62), which it forms with Gate 62 ("Practical Detail"). These placements and pairings are features of Ra Uru Hu's 1987 design and describe the system's internal mechanics; they are presented here as the system's own claims, not as verified facts about human beings.
Human Design's own teaching connects Gate 17, following opinions, to its I Ching correspondent, Hexagram 17, Following, whose received image is thunder resting within the joyous lake, movement content to follow a willing sequence; the system carries that image into a gate of forming and organizing opinions that others may or may not choose to follow, paired with Gate 62 in the Channel of Acceptance, where an idea is given the precise, detailed form needed for others to accept it. Gate 17's placement in a chart also depends on the Rave Mandala, the wheel of all sixty-four gates arranged around 360 degrees; since 360 divided by 64 is 5.625, each gate spans exactly five and five-eighths degrees of zodiacal arc, and it is the Sun, Earth, Moon and other bodies' positions at birth and at a second, pre-birth moment that the system uses to determine which gates a given chart activates.