Note The full stack trace of the root cause is available in the server logs. Evolutionary psychologists respond that they do know many things about this environment, including the facts that present day humans’ ancestors were hunter-gatherers, that they generally lived in small tribes, etc. HttpURLConnection.getResponseCode(HttpURLConnection.java:480) While brothers frequently shared multiple wives, intercourse with a blood relative brought either a death sentence or expulsion from the tribe. Co-residence patterns in hunter-gatherer societies show unique human social structure. Considering that there was little to no gene flow (into our out of a given society), one would assume that the lack of genetic variation would lead to inbreeding. led to an increased genetic uniformity in ancestral hunter-gatherer groups. Female transfer and inbreeding avoidance in social mammals. I always figured Hunter gatherer societies were relatively small and didn't mingle with other groups, and therefore reproduced within their own group, leading to a small gene pool. Freed from the need to transport their babies during a nomadic existence, and under pressure to produce more hands to till the fields, farming women tended to have more frequent pregnancies than. Root Cause : Connection refused (Connection refused) Selection pressures leading to the evolution of inbreeding avoidance systems. Message Failed URL: Description The server encountered an unexpected condition that prevented it from fulfilling the request.Įxception : Failed URL: .responseCode(Request.java:113) HTTP Status 500 – Internal Server Error HTTP Status 500 – Internal Server Error
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