I have found khan academy to be really good for filling any math gaps - it goes up through linear algebra and differential equations. Coursera also has a bunch of math courses you can take as well.
I’m thinking about what Rails would look like without activemodel and activerecord. Or even just without activerecord, where we had to write the same sql every time we wrote a model but introduce the opportunity for a dev to screw it up. Imagine starting on a legacy code base and all the models had subtle differences in how they query the db. They don’t have the established conventions around _id fields, polymorphism, the nice bits around joins, and instead you have to discover bugs where you did a join but the two models each have a field called “description”…
Do you think the only bottleneck in dev has been the speed of coding? I think it’s obvious that this is not the case. It’s finding product market fit, actually discovering and deciding what must be built, and then selling it. And there’s a deeper economic reality: budgets for software are finite and limited, and already close to maxed for most consumers and businesses. If my customers can only afford $500/month total for software, no amount of software I make will push them past that.
It’s not just us: where’s the revenue in the entire market? We can see all the public filings. There haven’t been any revenue gains. The only people making money from AI are the LLM providers. And even they are losing money. Even the biggest tech companies are limiting token spend. At best the tech is a new cost just to maintain parity, and I think most businesses look at it as a way to cut dev costs (trading for token spend). I think they will learn that it’s less of a win than they hoped. If a dev was spending 50% of their time coding, and you reduce that to 10% - that’s a big change but it isn’t really making you more because it’s all that time we hate in meetings, understanding customer needs, etc, that make us money.
I disagree. I work at a very large international corporation. How much revenue do you think we’ve seen due to AI? I’d guess it’s zero. I know for the groups whose finances I see, it’s zero. Yet costs have gone way up. There’s a bunch of new code, but not anything customers are going to pay more for.
And either way no AI basically puts you back to where we were last year. US employees have always been far more productive, that’s nothing new.
Is xAI being used by any professionals? I see them acting as a data center rental service for the others, but that doesn’t justify their valuation imo. They seem to be behind on everything and don’t seem to have any relevance. The cursor purchase may change that but for how long?
When I click on the link to Alibaba Cloud Model Studio from the linked post, that page sends my CPU (9950X3D) to 100%. Which is just... impressive. Is this a js based crypto miner? Or some strange browser based particle display? Super weird.
Israel only ended up in Lebanon due to PLO attacks from Lebanon.
Hezbollah is responsible for the deaths of nearly a million Lebanese and Syrians. They are much better at killing other Arabs than Israelis. They are a tool for Shia clerics and Iran, not a legitimate force for good in any way.
> When you make a ceasefire and then strike first, that’s called being the aggressor.
Oh boy, let me tell you about October 7th. Attacks by Hamas, Hezbollah, Houthis, and Iran followed. Oh, and half a dozen other Palestinian groups were involved in 10/7 but they don't like to talk about that.
> How many civilians has Israel killed since oct 7? When is it enough?
Probably not too far off from how many Iran has killed in the same timeframe (of course, they are killing their own). Iran killed 30,000 of their own just this year.
And just so we're clear, Iran supported Hezbollah in Lebanon and Syria, and the Houthis in Yemen, both or whom are responsible for easily 10x as many deaths as Israel (total). The civil wars in Lebanon and Syria left millions dead, and the one in Yemen also resulted in hundreds of thousands dead.
Yes, they hit the building in Syria where Iran and proxy military leadership were meeting two weeks prior. That’s a lot different than attacking another country directly, let alone recklessly targeting civilians as Iran has in every attack they’ve led or had proxies lead.
And it's really important that you understand this was after 45 years of proxy warfare by the Islamic regime against Israel, which resulted in tens of thousands of Israeli dead. This was entirely instigated by the Islamic regime - Iran was friendly with Israel prior to the Islamic revolution. Israel did not pick the fight with Iran, Iran picked the fight with Israel and has maintained it for decades because it drives support for their regime - the holy war is great motivation for the cultists.
War crimes as a concept was invented by the current US hegemony to punish others, not to be bound by.
I think about it this way: would I have had any problem with the allies bombing Nazi rallies, even though they were mostly civilians? My answer is absolutely not. I feel the same way when I see pro-Islamic regime or pro-Hezbollah rallies. In fact, I think the limited repercussions for these extremist civilians - and their very tangible support for the regimes - is what keeps these movements alive and powerful. Cost to civilizations - military and civilian alike - is what ends wars.
I agree with most of the sentiment in the OP with a few key disagreements. OP repeatedly says Iran is not very important (not strategically important). This is clearly not true for a few reasons:
1) They control the flow of oil, as we're seeing now.
2) They provide a huge amount of funding to hostile forces throughout the middle east - Hamas, Hezbollah, Houthis, pro-Iran militias in Iraq. This destabilizes the entire region, including important partners beyond Israel (Saudi Arabia, UAE). Their support for the Assad regime in Syria and Hezbollah, who killed nearly half a million Syrians during the civil war there, also created a huge refugee crisis throughout Europe that has led to a rise in far-right parties who are reacting to the failed integration of these refugees.
3) They provide drones to Russia and instructions for how to build those drones.
4) They provide oil to Russia and China, two major geopolitical adversaries.
5) They are among the most significant propagandists that use social media to destabilize the west - having been caught repeatedly manipulating social media platforms like Reddit, Instagram, Twitter/X.
There are also some strategic benefits to the current war, especially if you're a narcissistic kleptocrat running the US:
1) We've already seen the market manipulation.
2) Every bomb dropped is a bomb taxpayers must replace; that money goes right to defense contractors
3) Then consider the American oil companies: they stand to make a lot more money from this, as their products are now more scarce and more valuable. The US, as a net exporter of oil (we import low quality oil because we're good at refining it; we export the good stuff), will make more money.
4) The disruption of the Persian Gulf hurts Russia and China far more than it hurts the US and EU. There are some US allies and neutrals who get hurt (those in east Asia, gulf oil states). But it's not a balanced impact - we definitely come out on top in the current situation in my view.
5) Electric vehicles are starting to look a lot better. Who's Trump's bff and biggest financial backer, again? Does he operate in that space?
I think the overall impact of the attacks on Venezuela and Iran sum to an attack on the hostile Russia-Iran-China axis, with the benefit of hurting some of their minor allies as well. It seems too perfect that we attack the two largest non-allied oil suppliers in quick succession for it to be coincidence. It might not be Trump's plan, but it seems like a long-standing plan to achieve a favorable geopolitical environment.
This guy is a well known conspiracy theorist. He's a high school teacher, not a university professor as "Professor Jiang" indicates: https://en.wikipedia.org/wiki/Jiang_Xueqin
Indeed. If you suddenly have a workforce that can be 2x as productive (or whatever multiple), why would you cut them? You already have these people under your control, direct them towards profitable ventures.