This is inherent to the Bitcoin protocol, and will be
possible after a hard fork just as well.
Not exact matches
It's
possible that the
hard fork reality is already being priced in, but the full ramifications of two different Bitcoins won't be known until
after the
hard fork occurs.
If a
hard fork does occur, and there is enough contention surrounding it, it is
possible that we may see another split just like we did
after the DAO hack.