I am Amoral Egoist

After years of investigating my identity. I finally reached my conclusion. All creatures in this universe are amoral egoists. 

That is our description. 

But that is also a code of behavior that if applied, leads to optimal happiness. 

Amoral is very similar to moral nihilism. I am simply unaware of morals. So for example: "is it ok to eat humans?". 

The answer is: "undefined". 

As there is no scientific evidence of any morals in our universe, it has no meaning to assign [the moral] "ok" to anything. 

Hence, I have no stance on anything. Including: murder, theft and so on. 

Egoist, means that all creatures (including amoebas) maximize their own happiness. 

So does that mean that we all run around murdering each other? 

Answer: no. 

Reason: although it might increase the murderer's well being in the short term, it is most likely going to harm them in the long term. As they might be executed for murder, for example.