• 4 Posts
  • 23 Comments
Joined 1 year ago
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Cake day: June 16th, 2023

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  • The best way to get a quick understanding I think is to listen to episode 561 (2015) of This American Life about NUMMI in California:

    https://www.thisamericanlife.org/561/nummi-2015

    Toyota was more or less forced to start building cars in the US in the early eighties and did so in an unlikely joint venture with General Motors. GM was very interested in learning how Toyota build their cars. Bottom line: the Toyota Production System or TPS is mostly a way of management thinking that is completely different from the way most companies in the world manage people.

    It is based on trusting employees, enforcing employees by training them, allowing employees to report errors as soon as possible, viewing the production proces as a manager with your own senses, understanding the production proces, truly following a vision and more.

    Toyota actually does what most managers learn in management schools but don’t practice. Most managers outside Toyota want to be a boss and not a leader. But Toyota wants leaders that are being followed by employees based on intrinsic values.

    Interestingly, the Toyota Production System is heavily influenced by the Training Within Industry program developed by the US Army during WWII and taught in post-war Japan by the US. And statistician W. Edwards Demming who showed Japan what true PDCA looks like.

    Although an initial success, the production plant ultimately stopped operating. It was purchased by Tesla, and AFAIK, as of today Teslas are being build in the same plant in Fremont. But I highly doubt TPS is used to build Teslas.



  • This is a good question, because it never gets a proper answer.

    I think most people consider it a way to approve or disapprove an OP or comment, but it’s completely unclear why.

    Let’s say you post an OP about basketballs in the community!basketballsarecool@someinstance. If your OP describes all the cool things about basketballs, you’ll receive upvotes. If your OP describes basketballs are useless, you’ll receive downvotes. And it probably will be the reverse in the community!basketballsareuseless@someinstance.

    Lemmy could at least stand out if the development community would remove downvotes. It’s an unnecessary polarizing passive aggressive way to disagree with somebody, that leads to all kinds if unnecessary negative emotions.

    But it would be even better if the whole upvote / downvote system can be disabled. You don’t know who is upvoting / downvoting and what does it say?






  • A close cousin of Lemmy is Mastodon. If you consider Lemmy a federated version of Reddit, then Mastodon is a federated version of Twitter.

    The largest Mastodon server is probably Truth Social, on which former president Trump posts his messages after being banned from Twitter.

    Truth Social uses the same protocol as Mastodon of Lemmy: ActivityPub. The difference: the Truth Social administrators blocked the Truth Social server from sending out messages to or receiving messages from other servers. So it’s a private Mastodon.

    Bottom line: if you run your own Lemmy server you can block whatever server you want or none at all. And others can block your server if they want. If you create ab account at somebody else’s Lemmy server, the administrator can decide to block other Lemmy servers.

    If you use a Mastodon account, it’s very easy to migrate to another server including your followers. Lemmy accounts do not appear to offer that functionality (yet?), but I expect a migration tool will be created in the future. So if an administrator decides to block another Lemmy server, but you don’t like that, you might easily move to another server. As of yet, you can’t however and need to create an account on another Lemmy server.


  • But it’s still pretty amazing to me: it’s like using Twitter or Instagram to read and reply to Reddit!

    It’s probably amazing because everybody is used to social media platforms blocking access to and from other platforms. The point of these commercial platforms is to reel in as many users as possible and keep them in the ecosystem. No export possibilities, no federation or standard protocol.

    It’s like a large company inventing e-mail and not allowing people to e-mail to an e-mail address registered to another domain. Nobody would think that’s logical, but most have grown accustomed to commercial social media locking every account in.



  • The beauty of federating servers is that everybody can setup their own server, provided they own a domain name.

    In theory I could start a server registered to unanimousstargazer.social and create an account called @unanimousstargazer@unanimousstargazer.social and participate in the fediverse. If I choose to block Meta, then that’s my choice.

    I agree people are unnecessarily making a fuzz about this, as it’s their own choice to join a server or not. The fediverse is open, so why can’t Meta join. That’s up to them. And if I want to block them, that’s up to me.


  • Which, by the way, is also a great way to verify certain people. If a Lemmy account is registered on a server with a domain that is owned by a large broadcast company for example, it’s easy to check whether the user of that account is who that person claims to be.

    The municipality of Amsterdam set up their own Mastodon server registered to amsterdam.nl, so it’s clear their Mastodon posts are genuinely from the municipality without any external verification schedule. If the mayor would want to post herself, she could simply get an account on that server and everybody knows it’s genuinely her.


  • Copy/paste from a comment I happened to have submitted a few minutes ago.

    From a functionality perspective there is no difference. I’m registered to a Dutch server with this account and can comment on all OPs that are visible to me.

    The administrator of a server (domain or instance) can block other servers (domains or instances) however. So if Meta not only starts it’s own Twitter-like platform, but also it’s own Reddit-like platform, it could be that administrators block access to the Meta server.

    The best example for Mastodon (which uses the same federation protocol as Lemmy) is the Truth Social platform on which former president Trump publishes his posts. The administrators of Truth Social blocked access to all other servers on the fediverse, so Truth Social doesn’t federate at all. And I presume administrators of many other servers block access to Truth Social.

    So from that aspect, you might think through on what server you register. Might the administrator block access to certain servers? Do you want that or not? etc.

    But you can also take location into consideration with regard to legal questions. I personally do not want to register on a server in certain countries if for example the GDPR is not enforceable.