How about you just accept it was a book of 7 seals? Eddie makes the point it is most likely the Bible itself. Why all this translating of meaning in to visitations from angels or people from the future?
It's pretty simple I think. Capitalism is the last Empire. It is as flawed as all of man's other Empires. None survive more than a few hundred years because they are imperfect and corrupt. The 2 heads are probably analogus to Cerberus - two faced people (e.g. 2 headed dogs) guard the gates to hell and the end of the World.
It's easy to understand. The West profess to be God-fearing and caring people and yet we exploit the 3rd World for our own benefit and our inflated economies and oh so desirable 'way of life'. Working for a living is no 'life', we do not know what it is to really live. We all sell our life to the highest bidder - we are all whores of Babylon. We know industrialisation, pollution etc. are destroying the World and we do nothing to stop it, and yet we still believe we are somehow 'correct' in doing this. Two faced, two headed dogs.
It's no feat of clairvoyance to predict the next Empire after Rome would be any different to all the others that had come and gone. Until we stop giving in to greed, envy, yada yada we will always walk the same path to destruction.
It really is that simple folks. I know because God told me. God being the Old English word for Good. Anyone who has Goodness in their heart can see all the evil we do and, deep down should know everything we must do to save our future.
Get real people, the end is nigh. When the oil runs out that is it for this World. We'll have to invent a whole new technology or, better yet return to the land and really build paradise on Earth - just like Jesus said we could do if we gave up all the trappings of easy living. Plant every hedgerow with fruit trees, vegetables, anything that is edible. Food does grow on trees, water falls from the sky - we can all LIVE for free if we just stick to Nature's rules and learn to share everything with all life on Earth. Just ask Neolithic man - he did it, why can't we? We're the same animal, we have not changed one iota, except of course, we got greedy - the Original Sin.
The truth is this: God is Law. God is everything we hold to be good and right and true. That's it. Full stop. When you die you die. The only way to be ressurected into Everlasting Life on Earth is to ensure all Life on this planet lives on and you are reborn into Nature. If you need a physical God to worship then the Earth is your real Lord and Master, the Earth will smite us down if we continue to upset the balance of Nature. Nature is Evolution and Evolution is the one true law, God's Law. This Universe is evolving, the planet is evolving, we should be evolving too but we're not. We can't evolve passed this selfish creature, and we must if we are to survive. For your children's sake, for their childrens sake, repent these evil ways.
Read the Bible and UNDERSTAND the message or perish. It is up to you and me to make these changes. No Government will stop the machinery which keeps it in power. We are the Lion, we must take back our jungle and reshape it into paradise.