Henrik Carlsson's Blog

All things me.

posted this on

Today, February 21st 2016, it’s exactly 30 years since the first Zelda game, The Legend of Zelda, was released in Japan for the Famicom.

Microcast #6

posted this on and tagged it with Microcast Silence

Random musings during a night time power outage.

Download and listen to Microcast #6

Microcast #5

posted this on and tagged it with Anchor Microcast

Some #feedback on the Anchor app.

Download and listen to Microcast #5

Microcast #4

posted this article on and tagged it with Husbygge Huset Microcast The House

Just a quick wave/microcast about what I’m doing today.

Download Microcast #4

I’m still trying to figure out how I’m going to use Anchor and the microcast feed on my blog, so today I thought I’d try to speak a little off the cuff about what I’m doing.

(You can subscribe to the microcast RSS feed here.)

Apple vs FBI (Microcast och Wave) (swe)

posted this on and tagged it with Apple Dystopian present Government surveillance Microcast

En microcast om Apple vs FBI

RSS-flöde för att prenumerera i en podcatcher.

Second wave

posted this on and tagged it with Anchor Microcast Microcasting The open web

I responded to a wave by Joel Comm on Anchor suggesting the name ”micro podcasting”. Here’s my response, both as an audio file and as text.

(This is part of my microcast feed so you can subscribe to it in your podcatcher of choice.)

Two thoughts on that:

  1. I’m with Adam and Erik, I prefer microcasting since it’s shorter and has been used ”in the wild” before Anchor.
  2. If a name alluding to podcasting should be used, Anchor needs to actually embrace the openness of podcasting. Each user account should have an RSS feed with the Waves so that it’s not locked down in Anchor and instead can be used in regular podcatchers as well.

Apple vs The US Government, or I stand with Tim

posted this on and tagged it with Apple Apple vs FBI Dystopian present Government surveillance Liberty

As most of you probably know by now the FBI has demanded that Apple build a new version of iOS with a backdoor in place. This iOS version is ostensibly only meant to be used on an iPhone 5C owned by one of the San Bernardino terrorists.

Tim Cook, Apples CEO, has publicly refused this.

First off, let me say that I agree with and fully support Cook in this. Good work Tim!

Second, if it wasn’t so serious it would be quite funny that suddenly private corporations go all in on defending civil liberties from the government. Should the government be the ones doing the defending of liberties?

This is a really important line in the sand than Cook is drawing. I’m not sure that Apple can uphold their stance in the long-run, but I hope I’m wrong and that they can.

As other people have said, the FBI has chosen this case wise to get the legal precedent they want. Nobody sympathizes with the San Bernardino terrorists so it’s easy to make a straw man argument about Apple being evil for being more interested in protecting terrorists than ”the American people”. But we need to realize that this is not about the San Bernardino case. This is about US federal agencies wanting the technical help and legal precedent to do whatever they want with the private data of whoever they want.

Where are the other tech giants? Why aren’t Microsoft, Facebook and Google lining up next to Apple? So far the only CEO that I’ve seen taking a firm stance on this is Jan Koum, CEO of WhatsApp

I have always admired Tim Cook for his stance on privacy and Apple’s efforts to protect user data and couldn’t agree more with everything said in their Customer Letter today. We must not allow this dangerous precedent to be set. Today our freedom and our liberty is at stake.

Some links

Here are some good articles on the topic:

Or just look at ”the front page” of Daring Fireball. John has collected a lot of good links and quotes.

Replies and comments

A (manual) cross-post of my first Wave from Anchor

posted this on and tagged it with Anchor Microcast

I decided to manually cross-post my first Wave from Anchor. I don’t know if I’ll keep doing this or not, but I’ve created a tag for it here so that you can subscribe to my short-form podcasts in your podcatcher of choice.

Feed URL: http://blog.henrikcarlsson.se/tag/microcast/feed

Or you can just listen to it here:

Or download it: The post

(Facebook) Instant Articles

posted this on and tagged it with Facebook Facebook Instant Articles POSSE The open web

Built for Publishers

Instant Articles keeps publishers in control. Publishers decide what to share on Facebook, with article templates that mirror the look and feel of their brands. Publishers can even automate their workflow by using RSS to publish Instant Articles directly from their existing content management systems.

Instant Articles

(My emphasize.)

Yes, this is the way to do it. If you want people to add stuff to your silo, make it easy for them to do it using their existing infrastructure, and thereby enabling them to cross-post to the silo, as opposed to exclusively create and post there.

And yes, using a tried and tested technology like RSS is a smart move. No, it’s not the latest hotness. Yes, XML feels clunky. But it’s a frozen format. It’s widely understood, easy to implement and most publishers already have it implemented.

Please Anchor, be a good citizen of the open web

posted this on and tagged it with Anchor Podcasts The open web

I’ve tried Anchor today. It’s a service that let’s its users post short audio posts, like Twitter but for audio. Or put more accurately, it allows its users to make short-form podcasts. I thought it was really fun to use, and discussing a topic on it with a friend seemed much more fruitful that doing the same thing on Twitter.

The setup procedure in the app was simple and as far as I know there are no easier way of recording a piece of audio and broadcasting it ”to the people”. (Note the quotes.)

However, there are quite enough silos around already and I really don’t like to lock myself into yet another one. I want to own the data – or content if you prefer – that I create. Therefore I’d like the following:

I also want to mix and match sources. I want to be able to consume similar content in one app, not having to constantly switch from one app to the other just because people lock their content in various silos.

As I said in the beginning, what Anchor does is provide a way to easily record short-form podcasts and publishing them to the people following you. There is nothing about this that is new from a podcasting perspective. What is new, is how easy they’ve made it. I love that! But since they are podcasts I want to treat them as such. I want people to be able to listen to the things I publish even if they don’t have, never have had, nor ever will get, an account on Anchor.

So I would like Anchor to provide a way for its users to use the content they – the users that is – create outside of the Anchor. The simplest way to do this, that almost certainly would require very little effort on Anchor’s part, is to have some sort of feed for each user of the service. Making those feeds RSS feeds with <enclosure> elements would make them compatible with pretty much all podcatchers that are currently in use.

That would make the service so much less of a silo. It would mean that other people could listen to my stuff outside of Anchor and I could interleave the ”Waves”1 of people on Anchor with other short- or long-form podcasts that I listen to. It would also mean that I could set up automation to cross-post my waves to my own site.

And it wouldn’t even have to be RSS/XML. Any kind of easily parseable feed available without authentication would do for me. Once upon a time even Twitter provided this function for its users tweets and it was great.

Sure, it would be nice to have a posting API for Anchor and it would be equally nice to have a way of using their app to post directly to another service, or to my own blog, but the simple act of adding feeds would take them so far along the way of becoming good citizens of the open web. And I want them to be that since I thought the app and service was great, but I don’t want to lock up my content.

One good thing about it is that there are more or less easily accessible URLs for each Wave. Unfortunately, those URLs are not easily crawlable for the media they are meant to display.

I’ve asked Anchor, both on Anchor and on Twitter, whether they are going to add feeds or not. So far I’ve not gotten a respons. If you who read this also finds this important, please ask them about it you too. (They are @anchor on Twitter.)

So please Anchor, please, be a part of the open web. In your Medium posts you claim to be ”the world’s first true public radio”. Make this real by actually making the content created by your users public. Embrace feeds, embrace the open web.


  1. A post on Anchor is called a wave

Replies and comments