"Researchers often speculate about the donor based on the parameters of blood samples. Some can infer the donor's age, physique, diseases, or old injuries — even the location of a lesion or the effects of medication. Even more remarkable are those who can, without meeting the individual or seeing their photograph, discern what the donor looks like just by observing the sample."
——So what?
The posture of standing with hands clasped behind the back and the stern expression remained unchanged; Maibach silently scoffed inwardly.
"Is this what they call a 'Synthesis Constructor'?"
"Synthesis Constructor?"
As he chewed on the unfamiliar term, Maibach showed interest, if only to pass the time during the superior's speech.
"May I ask... what exactly is a 'Synthesis Constructor'?"
"It's not an academic term, nor does it have a clear theory. It's more like a 'concept of possibility'."
The first to use this phrase was the author in an afterword of a certain entertainment novel.