Gene Key 10 sits on the same numbering that Human Design and, before it, the I Ching use. It shares its number with Human Design Gate 10 ("Love Of Self"), carried over intact from that system rather than derived independently, and beneath both lies I Ching hexagram 10, Treading. Rudd retained from Human Design the sixty-four positions, their King Wen hexagram numbers, the arrangement of the hexagrams around a zodiacal wheel, and the pairing of each key with a "programming partner" opposite it on that wheel; he set aside the bodygraph, the types and the strategies, and added the Shadow-Gift-Siddhi spectrum. Three datable layers therefore stack here and are best kept distinct: an ancient hexagram, a 1987 Human Design gate, and a 2009 Gene Keys reading.
Richard Rudd's own reading of Gene Key 10 moves from the shadow of Self Obsession, self-acceptance curdled into self-centeredness, through the gift of Naturalness, an ease with oneself that allows natural, unforced conduct, to the siddhi of Being, in which self and conduct are no longer separate at all. Rudd ties the arc to the key's I Ching correspondent, Hexagram 10, Treading, whose received image of walking carefully on the tiger's tail without being bitten he reads as the safety that genuinely natural, unaffected conduct provides.