What The Meaning Of Is Is

Value vs. Reference Semantics, see:

• ImmutableValue
• ValueObject
• ValueObjectHypotheses
• ValueObjectsCanBeMutable
• ValueObjectsShouldBeImmutable
• ValueObjectsShouldBePassedByValue
• ValueSemantics

Also, what should ( #( 1 2 3) asSet = #( 1 3 2) asSet ) answer? Looks like assignment to me ;)