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	Is there a dollar~happiness ratio invariance? Is 10 dollars today worth .4 happiness points tomorrow?
		
			
			
				
					  Originally Posted by BooG690   Utility, to me, would be dollars or "happiness points." And sometimes you can use dollars to "buy happiness points."
 Like, for instance, I have the choice to go to the amusement park or to the movies. The amusement park costs $20 while the movies cost $10. If I go to the amusement park, I go with a group of friends that I really enjoy. Also, I enjoy the amusement park more. The amusement park trip is worth 30 happiness points.
 
 When I go to the movies, I go with one friend that is meh. Also, the movie will probably just be OK. The movies are worth 15 happiness points.
 
 Let's make one dollar and a happiness point equal in terms of utility.
 
 I lose 10 utility units to go to the movies but gain 15 for a net of 5.
 I lose 20 utility units to go to the amusement park but gain 30 for a net of 10.
 I obviously choose to go to the amusement park every time.
 
 Obviously, this question was simplified for mathematics sake. Most people value money more than I do making my dollar to "happiness point" ratio pretty low. But yeah, there.
 
 This is the trouble I've always had with these descriptions. I kinda get where they're going, but with the exchange rates of happiness~dollars changing by the hour, I just don't see how it works.
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