Vlad,
I'm saying that a person can be declared dead by scientific method and the same person can be declared alive by scientific method whichever order that may come.
Well, technically yes – at least for the former, deep coma for example. It’d be a bit harder for “science” to declare someone to be dead when he’s riding a bicycle and playing the flute, but the principle holds.
Your problem here though I’d have thought is that the Christian faith –
your faith – requires a resurrection narrative in which Jesus actually
was dead, even if only for a bit. You know, properly, pushing up daisies, it doesn’t matter what science says, full on, no holds barred, shuffled of this mortal coil,
dead. If instead you’re retrenching to, “OK, maybe he seemed dead according to contemporary (and even to modern if it had been around at the time) science but actually he was just asleep” or similar that’s fine by me but where would that leave the central pillar of your faith?