Page 275 - Enders_Game_Full_Book

Libo did not get to see the simulations. The meeting of the planning committee went way over time in an argument about extending the cattle range, and after the meeting Libo still had to pick up the week's groceries. By the time he got back, Pipo had been out for four hours, it was getting on toward dark, and the drizzle was turning to snow. They went out at once to look for him, afraid that it might take hours to find him in the woods.
They found him all too soon. His body was already cooling in the snow. The piggies hadn't even planted a tree in him.
Chapter 2 -- Trondheim
I'm deeply sorry that I could not act upon your request for more detail concerning the courtship and marriage customs of the aboriginal Lusitanians. This must be causing you unimaginable distress, or else you would never have petitioned the Xenological Society to censure me for failure to cooperate with your researches.
When would-be xenologers complain that I am not getting the right sort of data from my observations of the pequeninos, I always urge them to reread the limitations placed upon me by law. I am permitted to bring no more than one assistant on field visits; I may not ask questions that might reveal human expectations, lest they try to imitate us; I may not volunteer information to elicit a parallel response; I may not stay with them more than four hours at a time; except for my clothing, I may not use any products of technology in their presence, which includes cameras, recorders, computers, or even a manufactured pen to write on manufactured paper: I may not even observe them unawares.
In short: I cannot tell you how the pequeninos reproduce because they have not chosen to do it in front of me.
Of course your research is crippled! Of course our conclusions about the piggies are absurd! If we had to observe your university under the same limitations that bind us in our observation of the Lusitanian aborigines, we would no doubt conclude that humans do not reproduce, do not form kinship groups, and devote their entire life cycle to the metamorphosis of the larval student into the adult professor. We might even suppose that professors exercise noticeable power in human society. A competent investigation would quickly reveal the inaccuracy of such conclusions-- but in the case of the piggies, no competent investigation is permitted or even contemplated.
Anthropology is never an exact science; the observer never experiences the same culture as the participant. But these are natural limitations inherent to the science. It is the artificial limitations that hamper us-- and, through us, you. At the present rate of progress we might as well be mailing questionnaires to the pequeninos and waiting for them to dash off scholarly papers in reply.