Locations may have identical or very similar names. Twins have similar and sometimes identical genetics. Similar conclusions were drawn from studies of identical twins reared apart. Allomorphs are variants of a morpheme that differ in pronunciation but are semantically identical. Activin is a dimer composed of two identical or very similar beta subunits. They tested children by presenting them four dolls, identical but different skin tone. Chalmers begins by assuming that agents with identical causal organizations could have different experiences. Both components have a nearly identical API. There are 15 pairs of identical edges. Offspring that are genetically identical to their parents are called clones. Everyone struggled with the multiple comics and the subtle differences between seemingly identical covers. Anycast addresses are syntactically identical to and indistinguishable from unicast addresses. It is described as one of several streets of identical brick houses. This "twin method" compares levels of similarity in personality using genetically identical twins. Satyrs are usually indistinguishable from "silenoi", whose iconography is virtually identical.