What is the laws of cause and effect in Mirai Nikki? I was reading over Deus on the Mirai Nikki wiki. I was reading the following sentence here but I do not understand what it is meant by "cause and effect". Heres an extract of that sentence:


  Deus Ex Machina is the God of Time and Space and a major character of Future Diary manga and anime...... Able to manipulate time, space, and the laws of cause and effect, Deus is the most powerful character in the series and acts as the judge of the survival game.


However I do not understand what the laws of cause and effect are? What does this mean? Does it mean that he can influence others destinys or lives? Change the outcome?

What are the laws of cause and effect? I cannot remember them being mentioned before. So to summarise I am asking....


What is the laws of cause and effect. E.g. they are....
What are they. E.g. One cannot do this.... you can do that....


Does anyone know?
I think it's just refer to the general Causality concept.

From Causality's Wiki page


  Causality (also referred to as causation) is the relation between an event (the cause) and a second event (the effect), where the second event is understood as a consequence of the first.


There's also Causation Wiki page

From God and the Laws of Science: The Law of Causality


  
  “the principle that nothing can happen without being caused” (“Causality,” 2009). 
  “the principle that everything has a cause” (“Causality,” 2008).
  


and The Principle of Causality


  Nowhere in the world can there be any phenomena that do not give rise to certain consequences and have not been caused by other phenomena. 


And according to the link you gave, even the room where Deus located is called Cathedral of Causality

Hope those above answer the first question.

For the second question, I guess you refer to the content of the law? As far as I know and understand, it's simply the same as its definition:


  “...nothing can happen without being caused” (“Causality,” 2009). 


Hope this helps, and sorry if I'm out of topic or get your question wrongly.