They have not even decided what criteria we can use to assign people to one race or another. Some workers would simply like to give up and say that the problem is too hard ​ — that there is no solution! ”
कुछ वैज्ञानिक इस खोजबीन को यह कहते हुए छोड़ना चाहते हैं कि यह समस्या बहुत कठिन है — इसका कोई समाधान नहीं है! ”