it is said that the universe started as a super dense object smaller than an atom it is said that the universe in expanding thirdly the theoretical shape of the universe is said to fold back on its self so that if you travailed far enough you could end up where you started
also in some models of the end of the universe because of these theory's it is said that all of the universe will end up in one place in the end and black holes evaporate so my question is wouldn't the universe end up back where it was in the start as a super dense object???