To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
I grew up reading these comics and decided to introduce them to my 8 year old son. He has problems understanding certain things like who and what are Gauls, but he gets the humor because I've heard him laughing loudly at some of the jokes.