It is just another way of dividing space-time into 2 fundamentally distinct regions, from the point of view of the light-flash.
Floating and Fixed Binary bets are fundamentally distinct.
Many features of Christian faith have no parallels in the texts from Qumran, and some that do are fundamentally distinct from Essene practices and beliefs.
In non-martial terms, hyung (형) can mean "big brother," but this is fundamentally distinct from hyeong (形).
In addition, research has shown that adult attachments and attachment to God are fundamentally distinct phenomenon, for instance Simon and Low (2003).
In this book he maintained that there had always been three fundamentally distinct human types: the Caucasian, the Mongolian and the negro.
The prototype was the sixth machine under that designation but was a fundamentally distinct airframe design.
Émile Benveniste argued that the pronouns "I" and "you" are fundamentally distinct from other pronouns because of their role in creating the subject.
In the attempt to match the above criteria, there are two fundamentally distinct avenues leading to the construction of the schedules of a classification scheme.
In the case of parallel transport on a sphere, the distinction is clear: a Riemannian manifold has a metric fundamentally distinct from that of a Euclidean space.