(TSS) "Sixth Sense of The Complementary Nature, the sentient faculty that Metastabilians seek to awaken, explore, inspire and engage in their creative pursuits in any field, at any level and context. Metastable mode of Coordination Dynamics at the sentient level; metastable brain~mind perception~action. The squiggle sense senses the dynamics, inextricability and complementarity of complementary pairs. It is stimulated by the "coordinated dance" of complementary aspects. Once intentionally engaged, awareness of such inextricable dynamic complementarity is the essence of a Eureka moment. A person that has awakened and engages their squiggle sense to be inspired by, explore, appreciate and intentionally engage the complementary nature of themselves and their world we call Metastabilian."