I was thinking that the joint family system could actually be an evolution process that we humans still hold on to a certain extent and sure enough I found some evidence.
The Bonobo..a type of ape actually practice a similar system...along with the common Chimpanzee the Bonobo is the closest extant relative of humans.
The Bonobo is more successful in maintaining peace in their community as compared to other apes.
The Bonobo males are bigger and more aggressive than the females but the females as a group can overrule a male when it comes to "family" problems.
That is the Bonobo females sort of run the home in concert.
Its like a joint family system where the females of the family run the household and maintain peace.
The Bonobos are peace loving and conflicts among males are solved by the females.
And a striking resemblance to the Indian joint family is the strong Mother Son bond.
The mothers are extremely protective of their sons..and the mother son bond continues all thru the lives of the Bonobos!
Now lets try to link this with Joint Family system...its strikingly similar especially the Mother Son bond.
Could there be a gene theory why some mothers hold on to their sons and see the DIL as a rival?
Is it something to do with the remnants of the Bonobo effect?
When in recent times mankind has seen even the Vaagmi Gene theory..I see some hope here to try to understand the Indian MIL better.
Could it be the Bonobo Effect that has been plaguing society and making the DIL and MIL fight with each other?
Only time will tell.
May be in future we can do some gene mapping to see if a MIL carries Bonobo genes?LOL
Social behavior[edit]
Bonobos are very social
Most studies indicate that females have a higher social status in bonobo society. Aggressive encounters between males and females are rare, and males are tolerant of infants and juveniles. A male derives his status from the status of his mother.[SUP][36][/SUP]The mother–son bond often stays strong and continues throughout life. While social hierarchies do exist, rank plays a less prominent role than in other primate societies.
The limited research on bonobos in the wild was taken to indicate that these matriarchal behaviors may be exaggerated by captivity, as well as by food provisioning by researchers in the field.[SUP][35][/SUP]
Bonobo party size tends to vary because the groups exhibit a fission–fusion pattern. A community of approximately 100 will split into small groups during the day while looking for food, and then will come back together to sleep. They sleep in nests that they construct in trees.
Bonobo - Wikipedia, the free encyclopedia