Earlier I gave visual representation of how I see the complex web of happiness.
To analyse this complexity we need an equally complex tool, artificial neural networks.
I am sure you'll appreciate from the picture below the similarities between the web of happiness and the neural network.
Just imagine all the input cells on the left to be located on a circle and the output cell on the right in the middle, with all the connections and nodes in the middle as the additional threads and strings. The neural network would like like a spider web too!