Update 2013-04-18

Update 2013-04-18: David Mandleberg points out that requiring adoptees to be younger isn't enough to fix this because sometimes people's ages change from the perspective of the legal system. For example, if your birthday is unknown for some reason you use a guess. Then if you find out what it actually is, you use that instead. It's not clear to me whether a Massachusetts adoption would be invalidated if it ...