1,124 karma · joined September 26, 2012
This is the 2013 report being referenced here:
http://doingmorethatmatters.com/wp-content/uploads/2013/09/2...
Age Cohort Definition:
Millennials: age 18–32 Generation X: age 33–48 Baby Boomers: age 49–67
Socio-economic status growing up among the wealthy:
Age 18-32: 0% Poor, 6% Lower Middle Class Age 33-48: 4% Poor, 18% Lower Middle Class Age 49-67: 5% Poor, 31% Lower Middle Class Age 68+: 7% Poor, 24% Lower Middle Class
This is almost entirely due to the fact being wealthy (to the tune of 3M+ net worth) is a far more exceptional outcome for younger people than it is for older people, especially given how much asset prices have gone up over the past few decades. Also these rely on self-assessments and my personal experience is that there's been a class inflation of how people describe themselves and their own upbringing. I suspect older people are more likely to describe their own upbringing as "Lower Middle Class" than younger people.
You wrote all this and you don't seem to understand how proof by contradiction works?
> If, instead, we construct the anti-diagonal number by counting down the table by positions before each digit selection we find that any anti-diagonal number constructed (from the rectangle) is now within the set we have counted through, and therefore not outside the counted set. This Stretched Diagonal counterargument remains true as d→ ∞, irrespective of any ordering of number representations in the table.
This is not how anything works. You can't take a proof where they create an example that leads to contradictions and say, well, if you choose a different example, it doesn't lead to contradictions, so the proof doesn't work.
Your "proof" in Appendix B is also just gibberish from a mathematical perspective. The infinity and cardinalities aren't numbers - this isn't a mathematically rigorous statement: lim(n -> inf) log(n) = inf = aleph_0 - it's nonsense. What you're saying here is that as n increases without bound, 2^n also increases without bound. That doesn't prove anything about the cardinality of infinite sets.
Also, since you seem to accept that |R| is equivalent 2^|N|, it's also not hard to prove that 2^|S| > |S| for any S. 2^|S| < |S| is trivially untrue and if |S| = 2^|S], there must be at least one bijection F such that F: S => P(S) and inverse F^-1: P(S) => S
Now define S' to be a subset of S such that s is in S if & only if it's in S, but not in F(s). Now, consider F^-1(S') - it must be in S, due to how it's defined. Let's consider whether it's also in S':
1. If F^-1(S') is not in S' (= F(F^-1(S')), by definition, it must be in S'
2. If F^-1(S') is in S', by definition it must not be in S'
Since both these lead to contradictions, the assumption that there must be a bijection between P(S) and S mut be false.
On the whole, you seem to be generally confused - R is not a real thing - it's a mathematical abstraction.
If anything, going by biology is more inclusive because it allows both trans-women and trans-men to compete fairly against others that share their biological sex, as long as they postpone treatments until their athletic career is over. If we go by this evolving combination of gender identity and hormone level checks, pre-treatment trans-women aren't allowed in any category, post-treatment trans-women have a massive advantage over biologically female bodies, pre-treatment trans-men cannot compete at all and post-treatment trans-men are still at an extreme disadvantage.
It'd be more worrying if hiring managers picked up on thing that didn't matter (their parents' level of education, controlled for their own, their parents' income level, controlled for their own, where they grew up, again, controlled for other markers of professional success) but the article isn't saying that's what the study found.
To me it sounds like they were going to come to the same conclusion no matter what. If the hiring managers were unable to identify any meaningful signals and discern better credentials from the recordings, they could've spun this as: the hiring managers, unable to discern things that matter, picked up on irrelevant cues and discriminated against people with certain irrelevant characteristics (it's inevitable that some traits would be correlated with the hiring managers' selection). In this case, the hiring managers managed to discriminate in favor of better candidates - so they are just reframing better credentials as class.
I see this cliche often but it's simply wrong. Housing prices don't need to increase over time for housing to be a good investment, as long as the rental yield is sufficiently high relative to cost of capital.
This also appears to lack any kind of control, whereas the other study tried to control for the student's abilities.
It appears to me that you're missing or perhaps blocked out some of this conditioning. The reason why people are throwing out terms like "sociopath" or "autism" here is that you do not seem to have any instinctive regard for others or even your future self in any of your stories - either you don't know how your actions would affect others or you don't care. I know a lot of people think being relieved of having to care about others makes it easy to become successful because they think they can then take advantage of others without any qualms, but this ignores motivational aspects. For most people, naked self-interest isn't motivating enough to get people to do the right things even for themselves. People that aren't motivated by something that's bigger than themselves - whatever the causes may be - usually find it difficult to put off instant self-gratification and control their emotions enough to do what it takes to become successful. To be motivated enough to overcome your habits, you may have to learn to care about other beings beyond your immediate self. This will also make it easier to instinctively do the right thing - you don't have to pretend to care, when you actually do.
> But those paydays have been skyrocketing for decades. Since 1985, Wall Street traders' bonuses have grown 1,217% - and that's just part of their overall pay, which was more than $406,000 on average in 2019, according to data from DiNapoli's office.
There's insinuation here that bonuses have grown 1,217% and since that's just part of the pay, Wall Street employees did even better than what's implied by the growth rate But that's just bad math - the salary had to also grow by the same rate in order for the overall pay to have the same growth rate. I don't have this data but they probably do and it's unlikely that they would've cherry-picked the bonus data if the salaries show the same trend.
Also, given the increase in automation and outsourcing of non-critical functions to less expensive areas (even moving back office functions to New Jersey would contribute to the trend), it's likely that there are fewer low-paying jobs on Wall Street as compared to the past. For instance, if you look at the source data linked to in the article:
https://www.osc.state.ny.us/files/press/pdf/wall-street-bonu...
The total amount grew by less than the amount per person from 1985 to 2011 (despite Wall Street being a much bigger part of the economy that employs far more people) and this means the sample in 2011 is likely biased towards a more elite subset of finance professionals.
You could make the same point for just about everything. Starting a restaurant doesn't help anyone because you're just buying food ingredients, labor and real estate and turning that input into food and anyone can do that so you're not increasing the supply of food. Investing money in the stock market certainly doesn't help anyone since you're just buying existing securities that were already issued. The economy as a whole is full of things that aren't that important independently that you could make a convoluted argument against, even those things often add up to a functioning economy with a robust system for price discovery.
1. Investors of this kind (those who buy relatively modest housing units to rent out) are far more sensitive about prices (because the price has to be justified by what they can charge in rent) than buyers who plan to live, who do not have a clear anchor. Therefore, they contribute to price stability - they will tend to buy in bad markets and sell in hot markets.
2. Transaction costs are extremely high in real estate and for most people that are able to choose between buying and renting, by far the most important factor isn't affordability but how long they plan to live in a give place. Actual home buyers tend to choose buying over renting precisely when prices are high and when they do so, they tend to buy larger and more expensive units than they would otherwise rent because they take into account future needs. This leads to increased demand as you turn marginal renters into homeowners.
3. People that are able to choose between renting and buying are typically well-off and making things slightly more affordable to entice them to buy isn't a social good.
4. People that are unable to afford buying units and are forced to rent are the poorer ones in comparison. These people benefit the most from a housing unit being turned into a rental because unlike the previous class, they do not have the flexibility to choose between renting and buying.
1. This isn't an example of systemic risk - I suggest you look up the phrase since you keep mentioning this.
2. Lowering rent has nothing to do with mortgage agreements - I have no idea what you'd think one has anything to do with the other. And no this isn't a huge issue in NYC. Sure, you're going to have a hard time refinancing an investment property that's not yielding much in rent, but you're going to have an even harder time if it's vacant. Rent is a price - most landlords are going to try to charge what they can given the market - this generally has nothing to do with how the property is financed.
3. If the markets for rentals and buying are related, that still doesn't change the fact that buying a place to rent out is demand-neutral in aggregate. Sure, there's one less housing unit to buy, but it also takes a renter out of the market. So if the markets are intertwined, then reduced rental demand -> reduced rent -> reduced housing price. The only thing that reduces demand for housing is moving out of the city.
And you're certainly misusing the term "systemic risk" here - a small-time landlord borrowing money to buy a rental does not in any sense contribute to any kind of systemic risk. They are taking on personal risk in the hope of generating a return on their investment.
This is all gibberish - economically, if a marginal landlord buying a property then renting out contributes to the increase in real estate price due to creating additional demand then they equally contribute to the decrease in rent by creating additional supply.
I'm not sure if the chances of success are any higher for getting into a medical school in the US. As a one-shot thing, a FAANG interview loop may be tougher, but there are a lot of big tech companies and you can keep trying your luck. I think Amazon alone has like 50K software engineers, they churn engineers like crazy and the hiring bar isn't quite as high as some of the others. Whereas if your undergraduate credentials aren't good enough or you simply don't do well on standardized exams, you're kind of out of luck in terms of getting into a US medical school. I could be overestimating the difficulty of getting into the least competitive medical school in the US, but my understanding is that they are all pretty difficult, leading many people to go to a medical school in the Caribbean.
I suppose Big Tech could do something similar (skip leetcode stuff for people who have credentials such as prior experience at top tech firms and/or tangible research experience at top research institutions) but I suspect that would not go over well with most people that have issues with the current hiring processes.