#quant finance
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quantcoaching · 23 days ago
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Is Quant Finance a Good Career?
Quantitative finance, or quant finance, is a growing field that has gained significant popularity over the years. It blends finance and advanced mathematics to solve complex financial problems. With the rise of technology and data-driven decision-making, many are asking if quant finance is a good career choice. Let’s explore what this career entails and the potential benefits it offers.
What is Quant Finance?
Quant finance involves using mathematical models, statistical techniques, and computer algorithms to analyze financial data and make investment decisions. Professionals in this field, known as quants, use their skills to develop strategies for trading, risk management, and portfolio optimization. They work with large amounts of data to identify trends, predict market movements, and maximize profits for their employers or clients.
The Skills Needed for Quant Finance
A career in quant finance requires a strong background in mathematics, statistics, and programming. Most quants have degrees in fields like mathematics, physics, computer science, or engineering. Understanding financial markets and instruments is also important. Additionally, quants need to be proficient in programming languages such as Python, C++, or R, as these are essential for creating models and analyzing data.
If you have a passion for solving complex problems and enjoy working with numbers, quant finance could be a great fit for you. The ability to think analytically and creatively is essential for developing new models and strategies. Also, quants must be able to adapt quickly to market changes and find innovative solutions to emerging challenges.
Job Opportunities in Quant Finance
The demand for quants has been increasing, particularly in financial institutions like hedge funds, investment banks, and asset management firms. These organizations rely on quantitative methods to improve their decision-making processes and maintain a competitive edge. As financial markets become more data-driven, the role of quants continues to evolve, opening up a wide range of job opportunities.
Quant finance offers various career paths, such as quantitative analyst, quantitative researcher, and risk manager. Some quants work directly on trading floors, while others focus on research or risk management. The job environment is typically fast-paced and can be both challenging and rewarding. Many professionals in this field enjoy the dynamic nature of their work and the ability to make a direct impact on financial outcomes.
High Earning Potential
One of the major attractions of quant finance is the high earning potential. Due to the specialized skills required, professionals in this field are often compensated well. In addition to a competitive salary, quants may also receive performance-based bonuses, which can significantly increase their total compensation. This makes quant finance an appealing option for those seeking financial success.
However, it’s important to keep in mind that the high earning potential often comes with long working hours and high pressure. The financial markets are constantly changing, and quants must be prepared to respond quickly to new developments. The job can be demanding, but for those who thrive in fast-paced environments, the rewards can be significant.
Conclusion
So, is quant finance a good career? For many people, the answer is yes. If you enjoy working with numbers, solving complex problems, and have the necessary technical skills, a career in quant finance can offer both intellectual satisfaction and financial rewards. While the work can be demanding, the potential for growth and high earnings makes it an appealing choice for those interested in the intersection of finance and technology.
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look-at-the-stars-tonight · 4 months ago
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Called my aunt to wish her a happy birthday and we spent an hour discussing what I was doing with my life 😭
#my uncle wants me to go get a PhD in quant or finance or information systems and then become a professor#OR#be a lawyer or a dentist#the PhD thing was very specifically catered when I was like 👉🏽👈🏽 I wanna teach#none of those things sound all that appealing..#space law Has Potential#but I think it would make me want to rip my hair out#they were both like. you have two years but then figure your life out by then#and then they were like. what is ur cousin doing. has he proposed yet#and I was like ??? it hasn’t even bee n a year?? I think they’re going to Japan#and oopsies apparently he had not told them they were going to Japan#my bad#after I. very reasonably said it makes sense to wait 2-3 years#he went ‘what is there going to be left to talk about then. life is all downhill from there. might as well get married now’#and. I’ve never ever ever heard that from a human being before#WHAT DO U MEAN YOULL RUN OUT OF THINGS TO TALK ABOUT#I could never#anyways love having my existential crises exacerbated by familial interactions#they just Say Things#I need to study. I’m gonna go do that maybe#actually no I want to complain more. my uncle keeps saying that the problem with space is that there’s only a few cities that work on it.#and that’s gonna limit my choice of partner#(so funny how they say partner. they are very homophobic and have no idea or they’d go THE MAN YOU MARRY like my mother does)#I feel like space is growing…#altho I’m sure that’s what people thought in the 60s and 70s and 80s and 90s#idk some of these bitches have been around since like the 70s and 80s and 90s#so it’s not like they all got fired immediately#my dental hygienist was telling me space was great until Obama slashed the budget#I didn’t have anything to say back considering I was 8 when he was elected and know v little about his policies#anyways. this is a psa to not call ur relatives even to wish them happy bday because then they’ll trap u in conversation and make u question
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adaleecrypto · 1 year ago
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Quant Lesson 1: How to Download High Frequency Cryptocurrency Data?
Manual downloads
Automatic downloads -- Python
Token : ['BTC', 'ETH', 'BNB', 'SOL', 'XRP', 'ADA', 'AVAX', 'DOT', 'TRX', 'LINK']
https://data.binance.vision/data
import requests
import zipfile
import io,os,time
import pandas as pd
import numpy as np
os.environ["http_proxy"] = "http://127.?.?.1:?"
os.environ["https_proxy"] = "http://127.?.?.1:?"
dates = pd.date_range("2023-01-01","2023-12-31")
for date in dates:
    for token in ['BTC', 'ETH', 'BNB', 'SOL', 'XRP', 'ADA', 'AVAX', 'DOT', 'TRX', 'LINK']:
        url = "https://data.binance.vision/data/spot/daily/klines/{}USDT/1m/{}USDT-1m-{}.zip".format(token,token,str(date.date()))
        # Download the file
        response = requests.get(url)
        if response.status_code == 200:
            # Unzip the file
            with zipfile.ZipFile(io.BytesIO(response.content)) as z:
                z.extractall("D:\\?\\?\\?\\")
        else:
            print("False:{}||{}".format(date,token))
        time.sleep(0.25)
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The Longstaff-Schwartz method for early exercise derivative pricing using machine learning and optimization techniques
If you're interested in pricing derivatives with early exercise using Monte-Carlo, you may have heard of the Longstaff-Schwartz method.
When pricing a derivative using Monte-Carlo, you generate a large number of potential price paths of the underlying, and determine the value of the derivative payoff on each path. The fair price of the derivative is then simply the average across all of the potential paths. When the derivative is callable / has an early exercise feature, an additional complexity is that to value the derivative on each path you need to work out at which time step the holder would exercise the derivative. This is the first time step at which the payoff from exercising is higher than the expected payoff from continuing.
Longstaff and Schwartz devised a clever method for determining the expected value of continuing. It involves fitting a straight line to a scatterplot, and then applying an optimization routine to adjust the line into the position that exercises/continues optimally.
I wondered, what if instead of a straight line we used a more complex non-parametric curve? Could we get better results?
What I found was interesting. The straight line approach is sufficient as long as the function representing the value of exercising and the function representing the value of continuing do not intersect at more than two points. For a derivative with a complex payoff with more than two intersection points, the straight line method would fail and a non-parametric curve fitting would succeed.
I also found that the essence of the Longstaff-Schwartz method is not really curve fitting, but something more akin to machine learning, and classification methods like a support vector machine.
Read the full article
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ariadneslament · 3 months ago
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This is how quants were seen in the 1960s.
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I could relate to this, except it was me instead in lingerie chanting "Eureka!"
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theintegralfactor · 6 months ago
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The Integral Factor was born to empower individuals with the right level of skills and connect them with the proper education and career paths to find the best real-life applications for long-term success.
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jobaaj · 7 months ago
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SEBI is investigating Quant Mutual Fund! The Securities and Exchange Board of India (SEBI), which serves as the regulatory authority overseeing India's capital markets, has initiated an investigation into Quant Mutual Fund, a financial entity valued at $11 billion and owned by Sandeep Tandon. This inquiry has been prompted by allegations of front-running, a practice where individuals with advanced knowledge of upcoming trades exploit this information for their own profit, potentially undermining market integrity. Front-running is an unlawful activity in which an intermediary, such as a dealer or broker, leverages confidential information about forthcoming large transactions. These transactions are expected to have a significant impact on the price of an asset. By using this non-public knowledge, the intermediary engages in personal trades to gain an unfair advantage and benefit financially. For instance, if the intermediary knows that a large purchase order is imminent, they might buy the asset beforehand, expecting its price to rise. Conversely, if a large sell order is anticipated, they might sell the asset short, predicting a price drop, thereby securing substantial profits through these manipulative practices.
SEBI has conducted search & seizure operations on the Fund’s Mumbai and Hyderabad offices while questioning several dealers and persons associated with the fund. According to sources, the profits from this front-running operation came up to Rs 20 crores! Quant Mutual Fund is the fastest-growing mutual fund in India. From an AUM of around Rs 100 crores in 2019, the fund has grown to manage 8 million folios and Rs 93,000 crores in assets!! It has clarified the probe to its investors. It issued a statement where it assured investors by saying that it is ‘fully committed to cooperating with the regulator’ and that it will be providing all necessary support and data when SEBI needs it. Follow ProCapitas for more financial insights.
For more financial insights, follow ProCapitas. ProCapitas, a part of Nishtya Infotech (Jobaaj Group), helps financial investors build a strong understanding of stock market fundamentals and technicals through interactive learning. Our platform provides real-time decision-making experiences to help investors make better investment decisions in the future. Our team of highly qualified CFAs, CAs, and MBAs delivers a relevant and simplified financial learning experience.
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mbaivyleague · 8 months ago
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How to Improve Your Quant Score for MBA Admissions
How to Improve Your Quant Score for MBA Admissions The quantitative section of the GMAT  is a critical component for MBA admissions, as it tests your ability to reason mathematically, solve quantitative problems, and interpret graphical data.  This is true, even if you’re not going into an area like accounting or finance.  You still need to be able to keep up with the classes in a competitive MBA…
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kaiasky · 10 months ago
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the stock market shouldn't close. this is such a kind concession to humanity in this otherwise monstrous entity that chews people up and spits them out for a zero-sum game. its wild that it hasn't been stomped out by the demands of competition? surely if firms A and B agree to make trades with one another while C sleeps, A and B will have an advantage? idgi how it has persisted honestly.
but. we should do this firstly because this would spur american investment and development into cns stimulants, multiphasic sleep schedules, and curing sleep altogether. which would cause new and beautiful problems for the world.
secondly because im still not entirely sure finance is real despite having multiple friends and mutuals who are in it, so it kinda feels like blorbo from my fictional show "new york city"
thirdly because assuming science cannot make a quant stay awake for 22 hours a day you get the (maybe apocryphal?) situation where one tribune would march their legion in one direction, and then the next day the other tribune would march the legion the other direction. where the nightshift is super bullish on a position and the dayshift spends their time trying to close that position and set up their own
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maklodes · 11 months ago
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One thing I sometimes wonder about to myself: where can we, as a society, afford to have more stupidity and incompetence? I sometimes see writing about, for instance, education: that if we want better education, we have to make teaching a more prestigious and better compensated job, appealing to people who have a lot of other well-paying, prestigious options. This seems plausible – currently, in the US, people getting master’s degrees in education tend not to be, on average, high scorers on tests like the GREs. (Averages do not give complete information about extremes, of course, and there’s more to intelligence and competence than GRE test-taking ability, but still.) Also, just, like, remember your time in school. Another example might be police – insofar as we want better police rather than fewer police or the like, we might have to pay more.
They’ve got to be drawn from elsewhere, though. We obviously can’t say “every sector will be filled with the most talented, intelligent, competent people.” Where should society employ the math teacher who told you that sqrt(-1) = i, but was dumbfounded when you asked what sqrt(i) was? (Replace as appropriate with a school anecdote of your choice as needed.)
Finance sometimes comes up (at at least used to come up like a decade ago?): the idea that not only is the talent of bright quants being squandered, but it’s being put to actively destructive use, and that we were better off in the days when bankers were privileged, slightly dull, risk-averse people who played lots of golf, didn’t think too much about fancy new financial derivatives, and were satisfied with making what in 2023-terms might be a $200,000 salary in a cozy, closely regulated industry.
I don’t know 1) whether that’s accurate, or 2)  whether that’s enough, though.
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pommunist · 10 months ago
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En vrai Quackity le gars il a utilisé la strat habituelle des streamers quand t'as un drama, qui est le "je savais pas uwu je suis un pauvre choupinou tout aussi victime que vous" mais ça marche pas dans cette situation en fait... (Après on pourrait faire tout un truc sur les streamers qui découvrent que leurs potes sont chelous comme par hasard quand ça sort publiquement alors que bon... m'ouais, mais c'est un autre sujet.) Pour le coup là c'est sa boîte, tu peux pas juste dire "oui mais vous voyez j'ai créé une entreprise qui porte mon nom, qui publie des truc en ligne pour moi, qui utilise mon logo et dont je suis trop fier, mais euh en vrai je sais pas ce qu'ils font lol". Il y a un moment, tu peux faire l'autruche mais ton entreprise=ta responsabilité. S'il voulait pas qu'ils fassent de la merde, il fallait qu'il supervise le bordel, et là déso mais le gars est fautif, même si c'est par négligence (ce qui est limite pire parce que quand on voit le manque de comm, il peut faire des excuses publiques tant qu'il veut personne pourra me convaincre qu'il en avait quoique ce soit à foutre des conditions de travail ou du bien-être de ses employés ptdr)
Un autre truc c'est le côté limite insultant du type qui fait un petit gameshow sympatoche avec les copains alors que ça fais trois semaines qu'il a balancé un "oui oui je règle les problèmes" et que... bah rien. Il a rien fait pour ses employés? Pas un mot pour l'admin de Pomme, ce serait bien de se pencher sur ça au lieu de jouer à minecraft mon gars? J'ai l'impression que si tu ouvre un dico, tu vois sa photo quant tu trouve les mots "foutage de gueule".
On est bien d’accord. Même si on laisse le bénéfice du doute et qu’on admet qu’il était au courant de rien (perso je veux bien le croire là dessus), il reste le problème de la négligence.
Désolée t’es le patron d’une boîte à ton nom, tout est à ton image et tu ne te tiens ABSOLUMENT PAS au courant de ce qu’il se passe en coulisses ? Pour ce qui est « lore » on va dire je comprends qu’il veuille pas s’immiscer dedans car c’est aussi un joueur mais pour tout ce qui est des conditions de travail de ses employés, de leur rémunération ? C’est pas excusable.
En plus faut pas oublier que de ce qu’on sait c’est lui qui finance beaucoup de chose et il sait jamais demandé comment c’était possible que ça lui revienne si peu cher toutes ces personnes fournissant autant d’heures de taf pour sa boîte ?
« Non mais il est jeune c’est son première projet blabla » alors OUI mais dans ce cas si t’es pas sur d’être capable de gérer un truc de l’envergure du QSMP comme on l’a connu pendant 10 mois revoie les choses à la baisse ? Le projet aurait eu du succès même en étant un peu moins ambitieux.
Et quand tu découvres que ta négligence en tant que boss a donné lieu à des abus comme ça dsl mais tu devrais te donner à fond pour essayer de corriger ça au mieux. Je vais pas me répéter sur le manque de com parce que j’en ai beaucoup parlé déjà mais lancer le dialogue avec les admins aurait du être la première étape.
Pour le game show je vais pas trop rager car c’était sûrement prévu pour le Tubbathon depuis longtemps (pour les awards par contre j’ai bien la rage)
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Volatility smoothing algorithms to remove arbitrage from volatility surfaces
Implied volatility surfaces are usually constructed from the market prices of a number of options of different strikes and expiries. Because of poor data quality, a trader valuing options from such a surface will typically generate arbitrage opportunities. In fact, even if the pillar observations are free of arbitrage, cubic spline interpolation can introduce arbitrage.
Volatility smoothing is the process of finding the cubic spline surface that fits the input data as closely as possible, under the restriction that it be arbitrage free. This turns out to be a quadratic optimization problem, as discussed in the very useful paper "Arbitrate Free Smoothing" of M.R Fengler.
We've implemented Fengler's algorithm in python, and in this short article we illustrate how it can be used to dramatically improve the quality of volatility data. The algorithm is fast enough to be run across millions of rows of volatility data.
Read the full article
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ernestinee · 1 year ago
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Comme je n'ai que ça à faire Comme je procrastine, je fais un petit bilan du moment en mode level 10.
Vous vous souvenez du level 10, on définit 10 domaines de la vie, on y pense régulièrement pendant quelques jours pour n'être ni pessimiste ni trop optimiste, et on se met des points sur 10. Ensuite on choisit des domaines prioritaires pour lesquels on se demande comment monter d'un point d'ici le prochain bilan. On pose des objectifs et des façons d'agir. Je fais ça régulièrement depuis deeeees annééééées et ça m'a réellement fait évoluer. Le postulat est que lorsque l'on concentre son énergie dans quelque chose, cette chose évolue.
Bon alors.
1. Couple. 7/10 comme la dernière fois.
Ça va quoi. Tranquille.
2. Amitiés/famille. 8/10, -1 par rapport à la dernière fois mais on va entrer dans la période des anniversaires, ça va remonter.
Les amis fidèles sont toujours là, c'est agréable. J'aime bien les mettre au même niveau que la famille.
3. Santé : 8/10. +1 par rapport à l'année dernière
J'ai perdu 15 kg depuis le mois de mai et ça fait beaucoup de bien. Je suis au même poids qu'en 2016 quand je faisais 9h de sport par semaine. Alors je n'ai plus du tout le temps de faire 9h, mais le cirque reprend cette semaine (jonglerie , câble, échasses, corde lisse et trapèze) et pendant les vacances scolaires j'ai régulièrement bossé les bras et les abdos, j'ai assez bien marché aussi.
L'année dernière j'étais assez déçue de moi, j'étais fière de me lancer dans des trucs difficiles mais ils se sont vraiment avérés très difficiles, mon âge et mon corps agissaient comme des obstacles pour tout ce que je voulais faire au trapèze. En fait j'aimais bien ce corps avec des formes et il correspondait mieux à qui je suis, je trouve. Mais il ne correspondait pas du tout à ce que je voulais en faire. Du coup me revoilà fit, comme au bon vieux temps, mon corps comme un outil. Cardio peut mieux faire mais c'est pas mon truc, gainage de folie et bras encore un chouïa trop mous mais les pompes commencent à se fluidifier, c'est cool.
4. Environnement 7/10. Pareil que l'année dernière parce que rien n'a vraiment changé. Ça va changer, on commence des travaux en octobre dans la maison. L'appartement quant à lui se termine petit à petit mais on ne peut y aller que des petits moments du weekend, et c'est à 1h d'ici du coup ça limite fort. Bon allez peut-être un petit 8/10 alors, pour l'effort.
5. Don de soi. J'étais à flemme/10. Là je vais ajouter 1 point pcq justement hier j'ai fait du bénévolat pour avoir des subsides dans un projet d'intégration d'enfants handicapés dans des stages. Pour financer la présence d'éducateurices spécialisé.es et arriver plus facilement au quota de supervision nécessaire quand il y a des enfants handicapés dans le groupe.
Mais flemme quand même. Je donne beaucoup de moi, je fais du bénévolat avec les patients quand je sais qu'ils ne seront pas remboursés par la mutuelle par exemple. Je refuse qu'ils paient les manquements du système de soins de santé en Belgique. J'arrive pas à coter ça en fait, ça me semble naturel et en même temps je ne pourrais pas faire davantage parce bon il y a un moment où je paie des factures.
6. Loisirs 8/10. +1 par rapport à l'année dernière.
Je double ma présence au cirque cette année et ça commence demain et ça me terrorrise, et je suis en même temps impatiente de donner encore cette année des grands coups de pied dans ma zone de confort. Et je suis surtout impatiente de passer du temps avec le groupe du cirque. Ces gens sont remplis de talent, d'humour et de bienveillance, je n'ai pas envie de me passer d'eux.
7. Job 9/10 encore, même chose que l'année dernière.
J'ai beaucoup de boulot et j'aime ce que je fais. J'ai juste beaucoup trop de boulot par périodes, c'est mal réparti sur l'année. Là je viens de passer deux mois plutôt chill pendant les vacances scolaires parce qu'il y a beaucoup d'absents et d'un coup ils reviennent tous et beaucoup d'entre eux ont besoin de testing et de bilan. J'ai posé les bilans exprès à cette période parce qu'en général j'ai un.e stagiaire et c'est un bon apprentissage, mais là je n'ai pas de nouvelles de celle de cette année.
S'il devait y avoir un objectif ce serait arrêter de procrastiner mais bon, on le connaît bien ce petit cocktail "1/3 angoisse d'anticipation, 1/3 perfectionnisme, 1/3 syndrome de l'imposteur"
Cet objectif ne fonctionne pas, étant donné que j'écris tout ceci au lieu de faire mes factures.
Je devrais bosser sur mon rapport à l'argent. Des années que je bosse et je suis toujours déchirée à l'idée de donner une facture à un patient.
8. Finances 6/10.
+1 par rapport à l'année dernière parce que j'étais vraiment dans une grosse tuile avec des documents perdus par la mutuelle et donc l'impossibilité d'obtenir mes honoraires de plusieurs mois. Ça avait reculé pas mal de paiements importants qui avaient donc été majorés et c'est comme ça qu'on se retrouve dans le caca financièrement parce que ça décale les paiements faisables et donc ça ajoute des majorations sur le moindre truc.
J'ai aussi eu des problèmes dont j'aurais pu me passer, avec ma voiture, ça a été cher.
Du coup c'est un +1 d'encouragement pcq la galère continue mais j'ai trouvé une solution, et ça m'a demandé de prendre sur moi et téléphoner (😱) mais maintenant l'avenir me stresse un peu moins.
9. Philosophie. 0/10, pareil qu'avant.
J'ai même pas envie d'en parler,tiens. Je vais trouver un autre libellé.
10. Lecture 9/10. +2 par rapport à l'année dernière, LE gros progrès de l'année, avec la santé.
Je suis dans mon 18eme bouquin et j'ai même un petit résumé de chaque dans le billet épinglé. J'espère arriver à 20 avant décembre mais là je suis dans une grosse lecture assez technique sur la remédiation des troubles visuo-attentionnels.
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theintegralfactor · 7 months ago
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The Integral Factor takes a unique approach to the Quant Finance Tutoring online program, focusing on providing a personalized and adaptable learning experience. They offer both in-person and virtual tutoring options, allowing you to choose what works best for you.
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exeggcute · 10 months ago
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read that effective altruism hit piece in wired today (side note: is "hit piece" supposed to mean an unfair takedown or just a really brutal one? because google tells me it's the former but in practice I feel like I usually see it in the latter sense. which is what I mean here. shit was scathing but wholly justified) that they published in the wake of SBF's sentencing (lol) and it got me thinking about the perils of emboldened nerds and, like. okay. the thing about how nerds/experts in <insert-domain-here> frequently assume that this expertise makes them qualified to speak with expert-level authority is not at all unique to computer nerds. from what I've been told this can afflict nerds of pretty much any stripe. but I think we've seen that computer nerds have an outsized ability to wreck shit with their unwarranted authority and I'm kind of chalking it up to a combination of two things: one being that computer nerds tend to be not-broke nerds and therefore have resources at their disposal, and the other that being able to make stuff on the computer gives you an unexpectedly and freakishly large amount of leverage over the way our world works on account of computers being used everywhere for everything. (the first thing is definitely related to the second thing.) so computer nerds are some of the best-equipped nerds to put their vision of the world into motion, whatever that may be. and then you throw finance nerds and fucking quants into the mix—
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yespat49 · 3 months ago
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La France et l’Europe tuent aussi leur aviation…
La colère gronde quant aux mesures fiscales envisagées pour le transport aérien et le secteur aéroportuaire dans le projet de loi de finances 2025. Pas étude d’impact, pas de concertation, seules comptent les urgences budgétaires de l’État qui envisage de gratter un milliard d’€ sur le transport aérien, le tout avec des arguments fallacieux, le premier qui voudrait que le transport aérien ne soit…
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