Isolated World (Part 1)

From the beginning of time we are trying to isolate ourselves from other. No one really knows for what purpose one try to isolate itself from the rest of the world. There was a tendency then and that tendency still remains today.

In the beginning they were naked, they were free, and they were free to do everything. They ate together, they slept together, and they worked together.

Then to fight against natural disaster and wild animals they went for shelter. Everything was okay. They still were doing things together. But then they started to separate themselves. Either for food or for  shelter. Breaking down the family or tribe into smaller groups, started wearing leaves or animal skins.

So what happened that we needed to wear leafs or skins?

 There might be following reasons,

Firstly to made themselves comfortable with the weather.

Secondly to protect their private parts.

First reason was obvious, as to fight with different weather conditions they needed something to warm them up.

Now what about the second reason?

Why they needed to hide their private parts?

All other animals were not hiding anything, so why on earth they needed to hide themselves?