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Crossing the boundary: analogue universe, digital worlds

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2 The worlds we live in

2.1 Between two worlds

Between two worlds life hovers like a star,

‘Twixt night and morn, under the horizon's verge.

How little do we know that which we are!

How less what we may be!

(Byron, Don Juan)

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2 The worlds we live in

2.1 Between two worlds