Where has all the information gone

[wolram]

http://arxiv.org/abs/gr-qc/0507051

Authors: H. D. Zeh
Comments: 10 pages, 1 figure, Latex - Invited paper for a special Einstein issue of Physics Letters A

The existence of spacetime singularities is irrelevant for the irreversible appearance of black holes. However, confirmation of the latter's unitary dynamics would require the preparation of a coherent superposition of a tremendous number of appropriate ``Everett worlds''.

 

[No-where-man]

http://arxiv.org/abs/gr-qc/0507051

Authors: H. D. Zeh
Comments: 10 pages, 1 figure, Latex - Invited paper for a special Einstein issue of Physics Letters A

The existence of spacetime singularities is irrelevant for the irreversible appearance of black holes. However, confirmation of the latter's unitary dynamics would require the preparation of a coherent superposition of a tremendous number of appropriate ``Everett worlds''.

The main question is can information be destroyed?
My answer is yes,no form of energy lasts forever,if information transforms into another form of energy,than it's all over-information is destroyed and that same information doesn't exist anymore.