There are two main different types of utilitarianism. Act utilitarianism states that, when faced with a choice, we must first consider the likely consequences of potential actions and, from that, choose to do what we believe will generate the most pleasure. The rule utilitarian, on the other hand, begins by looking at potential rules of action. To determine whether a rule should be followed, he looks at what would happen if it were constantly followed.Utilitarianism is a very solid and stable argument, I personally think that without knowing about it a lot of people use it to decide what to do, my example is what happened when I go home, I have two younger brothers and we always seem to fight over something, usually food, like the last bit of cake, or the last of the coca-cola. What my mum does without realising is a very Utilitarian idea, she says “Oliver, you take three glasses and pour the coke out equally, then Giles and Theo, you choose”. This way I try to pour all the glasses equally otherwise I get stuck with a really small glass of coke, because my greedy brothers would drink the glass with more in. Utilitarianism uses a lot of separate principles. Someone who accepts some of the principals but not others may be seen as a utilitarian. This mainly includes the whole of the human race.