*sigh*
Equality doesn't mean people should be the same, it means people should be treated the same. The world doesn't work if you just take money form the rich and give it to the poor, for various reasons. Ignoring the fact that this behaviour is unfair in the first place (what right do you have to take that money, and what right do the poor have to it?), the main problem with spreading the wealth is that you remove any incentive to actually work. What is the point of working when you know the government will just give you free money? What is the point of inventing a new product if you know you can't sell it and take a decent profit? The market will just stop working, and without the market, you won't have anything being produced, so good luck actually feeding and clothing your population.
Society needs high earners who create jobs for the low earners. Society needs low earners to take those jobs in order for the high earners to create more jobs. It is a circle of growth, and it works.
Equality doesn't mean people should be the same, it means people should be treated the same. The world doesn't work if you just take money form the rich and give it to the poor, for various reasons. Ignoring the fact that this behaviour is unfair in the first place (what right do you have to take that money, and what right do the poor have to it?), the main problem with spreading the wealth is that you remove any incentive to actually work. What is the point of working when you know the government will just give you free money? What is the point of inventing a new product if you know you can't sell it and take a decent profit? The market will just stop working, and without the market, you won't have anything being produced, so good luck actually feeding and clothing your population.
Society needs high earners who create jobs for the low earners. Society needs low earners to take those jobs in order for the high earners to create more jobs. It is a circle of growth, and it works.