Emotion: A learned behavior, wheel or 'right to life?'

Emotion these days seems to have changed from the days of our earliest human brethren.
Emotion these days seems to be a wheel.
Emotion these days comes across as ones 'right to life.'

Our earliest human brethren used to control each other through emotion. We'd get angry and next thing we knew someone would be without life. We would love and soon as we loved we would be known as 'the Lover', 'the Dearer', the 'Deity of Love.'

Now these days the wheel of emotion goes back and forth, to and fro, ebb and flow. When I go to the supermarket to pick up some new apples for a recipe I read I find Gina there in the vegetarian section! 'What are you doing here?' 'I am going vegan. That ham I had last night had a lump of fat and it was too disgusting I couldn't eat meat.' The following day I see her in there buying a small turkey and a ton of vegetables. 'It's the holidays right?'

Now today we seem to wear our emotions on our shoulder. We'd fight for them, balk at others for not accepting our emotions, hell we'd even go as far as tell others 'this is how you should feel, this is how you should act' just to keep ourselves in check, ready for that ridicule, ready for that '3rd party' to keep us in line. How many times have you made a post somewhere thinking 'i wonder, do these guys think the same?' only to go in that post saying exactly what you think---they should think?