first experiment; 9:53 PM

[originallutece]

For our more vampiric population, I come to you with a solution for your dietary problems.

I've invented artificial blood. A substance you can consume without harming others, but that will sustain you much as food and water. I owe a debt to Elena for helping me test them.

Unfortunately, it cannot yet be used in a medical sense-- for blood transplants, which are, by the by, a very important part of medical knowledge, which makes up the second part of this announcement.

If you do not know your blood type, come see me, and I can at least determine it. Blood types are a vital bit of information in a place where one routinely gets cut to bits. Transfusing blood-- that is, the act of giving one's blood to another-- can save a life in many cases. However, if the wrong sorts of blood interact, the result can be deadly.

Many of you do not know your blood type. This will, inevitably, come back to bite you.

So. I suggest you come by my lab within the next few days and find out, before you nearly die of an injury, manage to make it back to town, and then die of your original blood sensing the invader and killing off the cells that came to theoretically heal you. What a horrible, ironic death that would be.

Comments

[callada]

[Different systems, different languages, if he had to guess. He's not from Earth, why would they be the same? But it's reassuring that she recognizes it and has an equivalent. That yet another element of humanity stretches out there through the stars, held in common from world to world. He smiles as he stands.]

I'd say I don't mind donating but maybe you've got it covered, now. I know it's hard to store with the supplies we have. Still, if you're ever in a pinch with a patient, let me know.

[originallutece]

I'll keep in mind. Truthfully, if we've another occurrence like before, I'll need all the blood I can get. It's a miracle most of us didn't die of blood loss; it won't happen twice.

[. . .]

. . . answer me something, for my own curiosity. Why do you offer?

[callada]

[That strikes him as a very strange question to ask. Who wouldn't offer?]

Because nobody should die of blood loss if there's usable blood available to prevent it.

[originallutece]

Even if it weakened you? Even if you needed your strength to defend others?

[callada]

If we were in the middle of another siege, we'd have to weigh the pros and cons of doing so.

[Clearly. He's a realist, he knows not everyone can be saved every time. But if there are enough healthy people capable of fighting, and can risk one sitting out the action for a while, he's perfectly willing.]

If your artificial blood stores better than the real thing, maybe prioritize setting it aside for emergencies. Use ours first when the situation isn't as critical.

[originallutece]

It isn't, or I would. But this blood can't be used medically, not yet. And it doesn't keep.

[So it's useless in that sense twice over.]

. . . what would your pros and cons be? If we were in the midst of another siege. What factors would you weigh?

[And does sentiment play a part in it?]

[callada]

How many are left who can fight, how quick recovery for the injured and me both after a transfusion and how much time there is to rest. I'd prefer to prioritize people who can recover quickly, and fight well enough to keep us defended and alive. It's crucial to think long-term.

[What kind of answer does she want, anyway? Because she's prying awfully deeply for some reason. He doesn't mind answering, for while triage is the realm of doctors and medics, as a military commander he understands it plenty as well. Whichever situation might give the group as a whole the best chance at survival is the option he'll choose, if he's able to work out what that optimal solution would be while under pressure.]