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On the one hand you refer heavily to logic, but then suggest being able to know the future with absolute certainty. Even classical physics only suggested that in theory. Quantum physics says it's impossible.
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I could ask you What if the disabled child grows up to be a serial killer? Or indeed any series of unlikely 'what if' counter scenarios which stem from that initial seed. The slippery slope is rarely a solid reason within itself.And I'm not sure your absolute choice that the disabled child should not get treatment over an able bodied child holds water logically anyway. What if the disabled child grows up and discovers a cure for cancer? What if the able bodied child grows up to be a serial killer.
Knowing everything only reveals the past tense.That is why I said I would need to know everything about these people and be able to compute with absolute certainty who would make a better contribution to society
There's a reason its called the slippery slope fallacy.I could ask you What if the disabled child grows up to be a serial killer? Or indeed any series of unlikely 'what if' counter scenarios which stem from that initial seed. The slippery slope is rarely a solid reason within itself.
I could ask you What if the disabled child grows up to be a serial killer? Or indeed any series of unlikely 'what if' counter scenarios which stem from that initial seed. The slippery slope is rarely a solid reason within itself.
Nothing it predictable with absolute certainty, but it is predictable to a degree.On the one hand you refer heavily to logic, but then suggest being able to know the future with absolute certainty. Even classical physics only suggested that in theory. Quantum physics says it's impossible.
Correction then, I would need to know everything about everythingKnowing everything only reveals the past tense.
While you could extrapolate that into a 'behavioral forecast'- given the inherent randomness with human thinking, any long term behaviour forecast [years/decades] would lose accuracy. As that person's future experiences and interaction [with other humans] can and will change their believes and resultant behaviour. (and therefore their contribution to society).
I'm aware that some of these are going to be traps, but I'll provide some simple responses to get started.
(Inflation):
A sustained reduction in the value of my money vs the goods I wish to purchase.
(Money):
A representation in any form of my ability to trade for goods or services.
(Money flow):
I don't understand this question.
(Is rich a problem?):
Depends on the definition of "problem".
(How to handle old age and savings):
Depends how those extra years are funded, although I think its implied that they're not living off their own retirement fund.
You left out another possibility. Instead of lowering wages / paying less / letting the reduced values trickle down, they just make less.Let's take cheese (because it is an easy example)
People stop buying cheese as much, for whatever reason.
Which means that instead of 1kg of cheese being worth $10, it is now worth $6.
That means that cheese companies are making 40% less than usual, so either they have to reduce the employees' wages, or have to sack some off. OR they have to try and get the milk they use to make the cheese for less, and because of the size of cheese industry, you need to have all the employees, and you don't lower their wages in fears of strikes/mass quittings. So you bargain for cheaper milk.
No, of course not. Rich people make a lot of money, but also pay a lot in taxes and general spending, which helps keep the economy going.
That's what pension schemes are for. A person works, and puts a small percentage of their wage away for when they retire. And when they do, they may have $400,000 saved up, which on $20,000 a year is 20 years. Which is 10 years over the average life expectancy (in most countries).
But living more than 40 years past retirement age is rare, seeing as the OLDEST a person can be when they are "forced" to retire is in their early-mid 60's (at least here in the UK) and 40 years is pushing the 100's.
Hayflick limit. There is a set limit as to how long humans can live.
Actually, average life expectancy is only increasing because child mortality is lowering.
If we include deaths under 30 the average life expectancy may be 68
If we exclude deaths under the age of 30 life expectancy shoots up, I wouldn't be shocked if it went to the 80's
Killing off old people has zero direct impact on the gene pool. Any secondary impact is no different from other secondary impacts.
Denying health care to people because they have disabilities is disgusting. How would you feel if someone told you that you won't get healthcare because you're lesser worth? You're setting values on human lives, which is completely obnoxious.
How would you feel as a mother if your child was left to die in favor of a "superior" child?
Maybe we should execute those babies at birth instead of wasting public money on helping them through life? That's what the numbers say.
You are reducing human lives to numbers. Attitudes like that are how bad things start.
If I'm more "valuable" than you, what stops me from killing you?
Actually, if you knew anything about big businesses, this is a LAST resort.You left out another possibility. Instead of lowering wages / paying less / letting the reduced values trickle down, they just make less.
I am not going to lie. I do not fully understand the pension system, and seeing as the pension system in Britain seems to be on the verge of change, I do not want to explain what is probably a concoction of the two. So I won't talk about it. I'm not even 20, I never really needed to know the ins and outs. But I assume our pension scheme is different to that of the states'.First, I need to know what you mean by pension scheme. I'm used to the term meaning that your employer promises to pay you a certain amount in the future for work done now, proceeds to under fund that for short-term profit, then gets the government to change the law so that they do not have to properly fund it in the future, and you find that at retirement, the money you planned for and assumed would be there is not, and you are now in poverty because the people you trusted -- your past employers, and the lawmakers who had the job of making them do what they promised -- failed you.
What do you mean by pension scheme?
Hence why I said, we exclude deaths under 20, the average shoots up. But median is still a bad way to go.-On average life expectancy-
Yes, I don't deny grandparents teach children some valuable stuff (e.g. stuff about history, that isn't on the school syllabus), and help ease the pressure on parents.-On grandparents-
Apart from your analogy being terrible, you are correct.-on healthcare-
Actually, if you knew anything about big businesses, this is a LAST resort.
Why would they produce less, when they don't know if there competitors are still producing more.
Lets say there are 2 companies
Cheese1 and Cheese2. These are the only 2 cheese companies left in the country, because everyone else went under.
Right now, they are both losing money fast, but they both share an equal 50% of the market.
Cheese1 reduces the money it pays for milk, saving a small amount of money.
Cheese2 reduces the amount they make, meaning that instead of selling to 50% of consumers they now sell to 40%.
Do you mean the point at which 50% of the people die older, 50% die younger? That's what I mean also; I may have used a different name.Hence why I said, we exclude deaths under 20, the average shoots up. But median is still a bad way to go.
You could say modal is actually best for this, as it will say ok, most people die at this age. Or if we bracket them into age groups, so 1-4, 5-9, etc. and get an average age range. THAT is actually the best decider.
Let's take a new country.
We move a town of 19 people there. They are all aged sporadically.
1 person is pregnant on this island.
They give birth. There are now 20 people on the island.
The eldest member, age 91 dies. The average life expectancy for that island is now 91.
2 more people die, these 2 are both 84. The average life expectancy for the 17 remaining people is now 86.333.
Now the child dies, the child was 1 at this point. The average life expectancy for the remaining people is now 65.
2 more youngsters die in a car accident, age 15, and 17. The MEAN average life expectancy now is a lowly 48.666.
However, the median is better right? No. the median would be 50.5, which is better. But it's not excluding outliers caused from external influence
Although. MODAL! Now, out of all the people who died from a natural cause the ages are 1, 84, 84, and 91. SO from this, the average life expectancy is 84.
There are 3 types of averages:Do you mean the point at which 50% of the people die older, 50% die younger? That's what I mean also; I may have used a different name.
I would say median is the WORST for some things though.Ahh. I generally go for "Median", the middle number (50 percentile), as the most reliable in larger populations without being distorted by the tails. As you pointed out, a small population does not have that guarantee.
I would say median is the WORST for some things though.
Let's take wage's, and we are trying to get an average.
80% of the population are on $30,000 a year, or less.
15% get $30,001 - $500,000
5% get $500,001+
With median you will be getting a wage somewhere between 0 and 30,000... which is fine, but within that bracket, you are still not getting an accurate represntation of what the average person earns.
Modal, means that the highest percentage of people earn that amount.
So if we say that 10% are earning $22,000 then that is the most common; if you are earning more or less than that, you are not earning the average wage.
And mean just screws everything up, as it will bring the number way above $22,000.
Honestly. I don't know. I was typing while at work, so I was rushing my thought, it is likely stuff merged.You have several issues here.
What you seem to be looking for is "Typical" wage.
Your first line is "Let's take wage's, and we are trying to get an average."
By the end, you are saying that you want "an accurate representation of what the average person earns."
So, the real question is, what do you mean by "what the average person earns"? I suspect you are really meaning "what the typical person makes".
Let me give you a first draft of what might be a good definition for typical: The smallest range that includes at least 66% of the population, as well as the 50th percentile.
Let me give you a different first draft: The range from the 17th percentile to the 83rd percentile.
Note that those are not identical. So what exactly are you looking for?
There are 3 types of averages:
Mean - total "score"/total "inputs". E.g. age of everyone who has died/how many people died
Median - the middle number
Mode - Most common number
Average does not always = mean.Erm, average = mean; the words are interchangeable. Average != median or mode.
Average does not always = mean.
Mean = average
But so do the other 2. But mean is what is most commonly used.
However, median and mode are use when there are ridiculous outliers that highly skew the results, e.g. 10 people were assigned a number between 1-1,000,000 9 people go a number between 1 and 50, and the last person got 987,836. The average of the numbers the people received would be highly skewed and not accurately represent the numbers the people recieved at all. So you would use median, because it would remove that one person who got the stupidly high number from the equation.
I can't think of an example for the mode then
"In colloquial language, an average is the sum of a list of numbers divided by the number of numbers in the list. In mathematics and statistics, this would be called the arithmetic mean. However, the word average may also refer to the median, mode, or other central or typical value."Jord, mean = average, no matter what.
Yes, I know.Standard deviation isn't a measure of centeredness, its a measure of spread about the mean, hence why it uses the mean (in this case, x-bar) in its calculation. You are right, Jord, about the colloquial usage of "average" meaning either mean (1/n * sigma x), median (positional centre of the list), or mode (most common value in the list). However, most people, when they talk about averages, they're speaking of the mean.