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Cake day: June 12th, 2023

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  • As a Canadian, I’m all for targeting red states where possible but I fully expect the blow back to hit all Americans. Tariffs are a relatively blunt instrument. If we put a 25% tariff on softwood lumber for example, I don’t think we get to say that only purchasers in red states have to pay it. Every American purchaser has to pay an extra 25% for those 2x4s, or car parts, or potash, or crude oil, or electricity, or aluminum, or steel, or raw minerals. Those purchasers will inevitably download that cost onto their customers, which means that ultimately American consumers collectively are going to foot the bill.

    Some of these Canadian response measures will even come back to harm Canadians! There are plenty of instances where Canadian companies sell raw materials to US companies and then Canadian consumers buy back finished products that incorporate some of those materials. As such, some of the added cost of Canadian tariffs is going to be paid by Canadian consumers. Regular citizens on both sides of the border are in the some boat, and Trump put us there with his stupid, stupid choice. Canadian or American, we would all do well to remember that because I’m sure that Trump would love nothing more than to see us divided and hating one another.

    I’m sorry for the economic damage that this fight is going to cause all of us, on both sides of the border. Please remember that Trump started this fight, and Canada will not roll over. I think Liberal leadership candidate Mark Carney summed it up best in this BBC interview. The whole interview is worth a watch, but the link goes to the highlight to which I’m referring. Here’s the transcript of that highlight:

    Interviewer: It’s pretty clear that [Trump] thinks [Canada] can be pushed around.

    Carney: We can’t.


  • However, it’s worth mentioning that WireGuard is UDP only.

    That’s a very good point, which I completely overlooked.

    If you want something that “just works” under all conditions, then you’re looking at OpenVPN. Bonus, if you want to marginally improve the chance that everything just works, even in the most restrictive places (like hotel wifi), have your VPN used port 443 for TCP and 53 for UDP. These are the most heavily used ports for web and DNS. Meaning you VPN traffic will just “blend in” with normal internet noise (disclaimer: yes, deep packet inspection exists, but rustic hotel wifi’s aren’t going to be using it ;)

    Also good advice. In my case the VPN runs on my home server, there are no UDP restrictions of any kind on my home network and WireGuard is great in that scenario. For a mobile VPN solution where the network is not under your control and could be locked down in any number of ways, you’re definitely right that OpenVPN will be much more reliable when configured as you suggest.


  • I use WireGuard personally. OpenVPN has been around a long time, and is very configurable. That can be a benefit if you need some specific configuration, but it can also mean more opportunities to configure your connection in a less-secure way (e.g. selecting on older, less strong encryption algorithm). WireGuard is much newer and supports fewer options. For example it only does one encryption algorithm, but it’s one of the latest and most secure. WireGuard also tends to have faster transfer speeds, I believe because many of OpenVPN’s design choices were made long ago. Those design choices made sense for the processors available at the time, but simply aren’t as performant on modern multi core CPUs. WireGuard’s more recent design does a better job of taking advantage of modern processors so it tends to win speed benchmarks by a significant margin. That’s the primary reason I went with WireGuard.

    In terms of vulnerabilities, it’s tough to say which is better. OpenVPN has the longer track record of course, but its code base is an order of magnitude larger than WireGuard’s. More eyes have been looking at OpenVPN’s code for more time, but there’s more than 10x more OpenVPN code to look at. My personal feeling is that a leaner codebase is generally better for security, simply because there’s fewer lines of code in which vulnerabilities can lurk.

    If you do opt for OpenVPN, I believe UDP is generally better for performance. TCP support is mainly there for scenarios where UDP is blocked, or on dodgy connections where TCP’s more proactive handling of dropped packets can reduce the time before a lost packet gets retransmitted.



  • This bill might have been well-meaning, but it’s honestly not realistic to put solar panels on every home. Some homes just aren’t well sited to get full benefit from solar panels, especially when you’re far from the equator. I would love to have solar panels on my house, and my government has reimbursement programs available for solar panel installs so I went seeking quotes. Unfortunately I was told point blank by multiple installers that the panels wouldn’t offset their own cost in my situation. Too much tree shade, not enough roof slope facing the equator. Disappointing, but I’d rather see those panels get installed on homes that can make the most of them.







  • Market capitalization is just simple math, multiplying a company’s stock price by the number of shares that have been issued. Tesla has issued roughly 3.2 billion shares and is currently trading at around $550, which makes their current market cap about $1.75 trillion dollars.

    I don’t understand how the value can be that high compared to all of the other companies, especially China.

    On its face it seems utterly nonsensical that Tesla is worth as much as all other auto makers combined, when Tesla only accounts for something like 5% of total US car sales. There are two reasons I can think of why this is currently so:

    • Tesla accounts for roughly half of all US electric vehicle sales, and electric vehicle sales are roughly 10% of all US vehicle sales. If electric vehicles largely replace ICE vehicles and if Tesla maintains that share of EV sales, then Tesla will be an extremely valuable company. Investors might be betting on a) electric vehicles and b) Tesla continuing to the win the lion’s share of electric vehicle sales.
    • Tesla investors are irrational. Personally, my money is on this one. I think long-term Tesla is going to get crushed by cheaper and better-built EVs, probably from China but also possibly from other existing car manufacturers. Sometimes I’m tempted to short Tesla’s stock based on this belief, but to quote John Maynard Keynes: “Markets can remain irrational longer than you can remain solvent.”


  • CountVontoPatient GamersWhat's next after Pentiment?
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    1 month ago

    are there games that try to portray life and folklore of people I may not know about?

    Kingdom Come: Deliverance might fit this. It’s set in 15th century Bohemia (modern day Czechia), and was designed with input from archaeologists and historians. That may present too much overlap with 15th century Bavaria, though. It’s an immersive sim with at least some jankiness, though I believe many bugs have been squashed since release. It can also be a bit tough in the early going as your character starts out pretty weak by design. Your character gets better at skills as you use them and the game starts to shine more once you’ve established some basic competency.

    Are there games that play with this kind of meta mystery (I don’t know what word best describes it) where you have a glimpse that there’s something bigger behind the scenes?

    I’d recommend There Is No Game: Wrong Dimension. Chock full of 4th wall breaks and meta commentary on games, game design and game development, plus lots of humour and a ton of heart. There is a bit of a mystery component as well. I’d recommend avoiding spoilers if at all possible, I went in blind and I think it made for a much better overall experience.







  • was there iconic scratchy rapid frenetic drum electronic scraping noises before Bowie?

    You can find elements of that in earlier 90s industrial, like Nine Inch Nails and Marilyn Manson. Bowie collaborated with Trent Reznor of Nine Inch Nails on the Outside Tour, which supported Bowie’s prior album Outside, before the release of Earthling. They also collaborated on remixes of I’m Afraid of Americans. You can probably also find some elements Earthling’s sound in earlier drum and bass, techno and jungle music.

    Skrillex’ influences include 90s industrial acts like Nine Inch Nails and Marilyn Manson, plus 90s electronica acts like Aphex Twin and Squarepusher. Bowie’s Earthling reminds you of Skrillex because the two share many musical roots.