▁T ' Les , ▁she ▁holds ▁an ▁ID IC ▁pendant ▁in ▁" T er ra ▁Prime " ▁while ▁she ▁is ▁in ▁m our ning ▁for ▁her ▁dying ▁child , ▁and ▁in ▁the ▁episode ▁" The ▁And or ian ▁Inc ident " ▁the ▁ID IC ▁symbol ▁appears ▁on ▁small ▁playing ▁pieces ▁that ▁are ▁being ▁used ▁to ▁construct ▁a ▁map ▁of ▁the ▁P ' J em ▁c ata com bs . ▁In ▁the ▁D S 9 ▁episode ▁" Take ▁Me ▁Out ▁to ▁the ▁Hol os u ite ", ▁Captain ▁Sol ok ▁and ▁his ▁V ul can ▁team , ▁the ▁Log icians , ▁wear ▁ball ▁caps ▁featuring ▁the ▁ID IC ▁symbol . ▁ ▁Home world ▁The ▁fict ional ▁V ul can ▁home world , ▁also ▁named ▁V ul can , ▁was ▁visited ▁several ▁times ▁in ▁the ▁Star ▁Tre k ▁series ▁and ▁feature ▁films . ▁The ▁inhabitants ▁are ▁known ▁as ▁" V ul c ans " ▁or ▁" V ul can ians ". ▁First ▁seen ▁in ▁the ▁T OS ▁episode , ▁" Am ok ▁Time ", ▁V ul can ▁is ▁an ▁ar id ▁world ▁with ▁a ▁th inner ▁atmosphere ▁than ▁Earth . ▁Mc Co y ▁states ▁upon ▁be aming ▁down , ▁" Hot ▁as ▁V ul can , ▁now ▁I ▁understand ▁what ▁that ▁phrase ▁means ." ▁In ▁the ▁T OS ▁episode , ▁" The ▁Man ▁T rap ", ▁while ▁U h ura ▁is ▁attempting ▁to ▁make ▁conversation ▁with ▁Spo ck , ▁he ▁inform s ▁her ▁that ▁V ul can ▁has ▁no ▁moon . ▁ ▁In ▁several ▁non