Axiomatic - Greg Egan

THE HUNDRED LIGHT YEAR DIARY - Scientists can bounce messages from the future back to the present, but there''s no guarantee they''ll tell the truth ... LEARNING TO BE ME - Crystalline minds may take the place of human brains, but where does the self really lie?CLOSER - Lovers exchange bodies and minds, but their experiments go just that little bit too far, proving that you can have too much of a good thing