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Cake day: June 29th, 2023

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  • A bit late to the game, but for what it’s worth, my experience with the Shockz. I run about 6-7 hours per week, and listen exclusively to audiobooks. As a result, I can’t comment on the sound quality, but I do have some other observations.

    Pros:

    • Waterproof. I’ve been running for more than a decade before I got the Shockz, and no earphones lasted more than 6 months in the local rain. No such issue with these headphones.
    • Not falling off. By their design, they would not fall off, unlike any and all earbuds I ever tried. I may have weird ears in this regard, but I had to learn to run with a hat or headband to keep earbuds in place.
    • Spatial awareness. Excellent at keeping me aware of my surroundings.
    • Good battery life. A single charge lasts me through the week, and a quick partial emergency charge can carry me over the next 2-hour run. In addition, the “battery low” status actually works well. With any other brand of earbuds, from Mpow to Anker, once I got the “battery low” warning, I had about 20 minutes of charge left. So, going for a long run at “battery medium” was always a gamble. With the Shockz, I never ran out of charge when I started at “battery medium”, even on my long runs.

    Cons:

    • Not too comfortable. I have a big head, and even so the band behind my head is standing off enough that I can’t wear my hat over it. So, in winter it’s earbuds, held in place and waterproofed by my hat.
    • A bit too quiet. Everything, including the persistent wind here, is interfering with the sound. So, for audiobooks, I have to process them in mp3gain to around 95 dB, and then play them at max. This, however, may be more related to my mp3 player; I didn’t do an analysis of it yet.
    • The controls are weird. My sense of touch is not too good, so pressing the controls while the Shockz are on my head is a futile exercise. I just can’t feel the buttons properly, so I have to take off the headphones and see which button I’m pushing.

    I didn’t test them with music or calls yet (for the latter, I’d have to pair them to my phone), so can’t comment on those features.



  • Have they? In what way?

    This is speculation by Ars Technica. Essentially, a recent firmware upgrade seems to have drastically lowered the battery life of some models. In addition, they are removing all third-party apps in the EU in response to the DMA.

    What TVs? Vizio, Hisense, the Chinese junk budget brands?

    Most recently Roku. But I used a TV only as an example. A year ago, an OTA upgrade bricked microwave ovens. Google’s history of bricking its smart home products goes back to at least 2016, companies like Wink threaten to brick your devices unless you suddenly start paying a monthly fee on top of your purchase price “for life”, there were reports of smart bulbs or thermostats ceasing working as well.

    The following is pure speculation on my part: I think we’re at the beginning of a huge wave of planned obsolescence. Everyone and their mother are now training AI’s, and they want their customers to replace older products, which don’t support AI integration, with new ones. They’ll soon stop supporting the older devices or outright bricking them, to force people to buy the new ones.



  • Just another byproduct of enshittification. Novadays, a top-end Garmin watch lasts about as long as a Chinese watch of a brand with random characters you buy off Amazon. Google is introducing planned obsolesence in Fitbit. Banking apps are beginning to require phones that are no more than 4 years old. TVs get bricked with firmware upgrades. So, consumers are trained to buy cheapest, least reliable electronics, because over time they’ll provide more value than top-end items which used to last much longer. (This was written on a 13 years old phone. I may not have access to my banking app anymore, but otherwise it works for everything I need, and I haven’t contributed to e-waste in this regard. Not that the pollution angle was my reason to keep the phone, but it’s a nice extra bonus.)



  • I used Opera because you could place tabs at the bottom of the window. When Opera became just a Chrome skin, I switched to Firefox because through the Tab Mix Plus extension I could place the tabs to the bottom. When Firefox killed the extension (and many more), I switched to Vivaldi (made by the former Opera team) because it offered tabs on the bottom. Very recently I switched to Waterfox, because @[email protected] told me the browser also allows for tabs to be placed at the bottom. What can I say… I’m a bottom kind of guy…





  • I used to work as a financial analyst on Wall Street, and even after I changed careers I invested on my own, roughly following Buffet’s strategy. My annual returns averaged 22%, but given the little starting capital ($2000), I cashed out with just enough for a large downpayment on my house.

    Anyway, just a very short primer on how Buffet is investing. He’s a student of Benjamin Graham who wrote the highly influential The Intelligent Investor. There, Graham outlined the most basic fundamental strategy: buy stock in companies where market cap is below book value and hold long-term, until stock catches up. Obviously, that’s hardly feasible in today’s markets, but there are still stocks that you won’t realize they are undervalued until you research the shit out of the companies. Not stocks, but companies. The former, technical investing, has been in vogue since at least the 90s, while the latter is the old school fundamental approach of actually calculating the stock’s underlying value and its growth potential.

    Where it all comes together is portfolio building. The conventional theory is to have around 30 stocks to minimize volatility. Buffet’s approach is to maximize upward potential by having fewer stocks (around 10), while minimizing risks by researching and fully understanding companies he invests in. This ranges from understanding financials and operations to analizing the company’s management. Buffet is known for keeping the management of an acquired company in place and not interfering with their decisions because he wouldn’t invest into a company where he wouldn’t trust the management in the first place.

    Of course, I didn’t have the means for investing enough to have any influence on the company or market, so I had to really dig into the fundamentals and hope the market would eventually realize the value of the company. It worked for me, as long as I stuck to companies whose business model I could understand. So, I missed loads of winners from the tech sector, but I’ve had a steady above-market return, and that was good enough for me. I followed the advice from the book On Investing by John Neff, which I can fully recommend, if it’s still in print.





  • Having worked in business incubation at a research university, helping researchers find angel investors, I’d like to throw in my two cents:

    First of all, the article runs headlong into survivorship bias. For each Bezos or Gates, there are thousands of entrepreneurs with financial backing that went bust. And the vast majority of those who didn’t were acquired by larger, established companies before they could even hit the news (in my area, the ideal exit strategy was said to be acquired by Cisco, rather than an IPO). Many of these startups had even more initial backing by the three f’s (family, friends and fools).

    Now, let’s look at those who didn’t have financial backing. For such people, there are angel investors. As others in this thread pointed out, one needs to have good connections to find such investors. Good connections are available in most, if not all, research universities, via their business incubators. Universities, however, will retain part ownership of the company (licensing any research or technology back to the entrepreneur), and they are still thinking in the medium term. They are not looking for unicorns, but a steady stream of revenue, so their preferred exit strategy is indeed the acquisition. I’m certain that the very few poorer entrepreneurs who’d strike it rich in IPO were pressured into selling their company. That’s why you don’t see any examples of a company truly being pulled out of nothing. And don’t get me even started at the wasted opportunities where the professor didn’t sign the research licensing papers because he’d make a comfortable living keeping the research at the university…

    Point of this is that it will be statistically likely that we’ll get a few super-rich entrepreneurs, and they’ll come mainly from backgrounds where they could secure seed financing. That does not mean they didn’t work very hard with the money they were given.