Journal tags: sync

While I’ve been listening to Hounds Of Love, I’ve also been reading Orbital by Samantha Harvey.

Here’s a passage from an early chapter as the crew of the International Space Station watch a typhoon forming:

How wired and wakeful the earth seems suddenly. It’s not one of the regular typhoons that haphazardly assault these parts of the world, they agree. They can’t see it all, but it’s bigger than projections had previously thought, and moving faster. They send their images, the latitudes and longitudes. They are like fortune tellers, the crew. Fortune tellers who can see and tell the future but do nothing to change or stop it. Soon their orbit will descend away to the east and south and no matter how they crane their necks backward at the earth-viewing windows the typhoon will roll out of sight and their vigil will end and darkness will hit them at speed.

They have no power – they have only their cameras and a privileged anxious view of its building magnificence. They watch it come.

The penultimate track on Hounds Of Love is the magnificent Hello Earth with its eerie Georgian chant for a chorus, and magnificent uilleann piping from the late great Liam Óg O’Flynn on the bridge. It too features a narrator watching from space:

Watching storms

Start to form

Over America.

Can’t do anything.

Just watch them swing

With the wind

Out to sea.

All you sailors, (“Get out of the waves! Get out of the water!”)

All life-savers, (“Get out of the waves! Get out of the water!”)

All you cruisers, (“Get out of the waves! Get out of the water!”)

All you fishermen,

Head for home.

Matching the song to the book feels like pairing a fine wine with a delicious morsel.

Back in 2019 I had the amazing experience of going to CERN and being part of a team building an emulator of the first ever browser.

Remy was on the team too. He did the heavy lifting of actually making the thing work—quite an achievement in just five days!

Coming into this, I thought it was hugely ambitious to try to not only recreate the experience of using the first ever web browser (called WorldWideWeb, later Nexus), but to also try to document the historical context of the time. Now that it’s all done, I’m somewhat astounded that we managed to achieve both.

Remy and I were both keen to talk about the work, which is why we did a joint talk at Fronteers in Amsterdam that year. We’re both quite sceptical of talks given by duos; people think it means it’ll be half the work, when actually it’s twice the work. In the end we come up with a structure for the talk that we both liked:

Now, we could’ve just done everything chronologically, but that would mean I’d do the first half of the talk and Remy would do the second half. That didn’t appeal. And it sounded kind of boring. So then we come up with the idea of interweaving the two timelines.

That worked remarkably well.

You can watch the video of that talk in Amsterdam. You can also read the transcript.

After putting so much work into the talk, we were keen to give it again somewhere. We had the chance to do that in Nottingham in early March 2020. (cue ominous foreboding)

The folks from local Brighton meetup Async had also asked if we wanted to give the talk. We were booked in for May 2020. (ominous foreboding intensifies)

We all know what happened next. The Situation. Lockdown. No conferences. No meetups.

But technically the talk wasn’t cancelled. It was just postponed. And postponed. And postponed. Before you know it, five years have passed.

Part of the problem was that Async is usually on the first Thursday of the month and that’s when I host an Irish music session in Hove. I can’t miss that!

But finally the stars aligned and last week Remy and I finally did the Async talk. You can watch a video of it.

I really enjoyed giving the talk and the discussion that followed. There was a good buzz.

It also made me appreciate the work that we put into stucturing the talk. We’ve only given it a few times but with a five year gap between presentations, I can confidentally say that’s it’s a timeless topic.

I was supposed to be in Plymouth yesterday, giving the opening talk at this year’s Future Sync conference. Obviously, that train journey never happened, but the conference did.

The organisers gave us speakers the option of pre-recording our talks, which I jumped on. It meant that I wouldn’t be reliant on a good internet connection at the crucial moment. It also meant that I was available to provide additional context—mostly in the form of a deluge of hyperlinks—in the chat window that accompanied the livestream.

The whole thing went very smoothly indeed. Here’s the video of my talk. It was The Layers Of The Web, which I’ve only given once before, at Beyond Tellerrand Berlin last November (in the Before Times).

As well as answering questions in the chat room, people were also asking questions in Sli.do. But rather than answering those questions there, I was supposed to respond in a social medium of my choosing. I chose my own website, with copies syndicated to Twitter.

Here are those questions and answers…

The first few questions were about last years’s CERN project, which opens the talk:

Based on what you now know from the CERN 2019 WorldWideWeb Rebuild project—what would you have done differently if you had been part of the original 1989 Team?

I responded:

Actually, I think the original WWW project got things mostly right. If anything, I’d correct what came later: cookies and JavaScript—those two technologies (which didn’t exist on the web originally) are the source of tracking & surveillance.

The one thing I wish had been done differently is I wish that JavaScript were a same-origin technology from day one:

https://adactio.com/journal/16099

Next question:

How excited were you when you initially got the call for such an amazing project?

My predictable response:

It was an unbelievable privilege! I was so excited the whole time—I still can hardly believe it really happened!

https://adactio.com/journal/14803

https://adactio.com/journal/14821

Later in the presentation, I talked about service workers and progressive web apps. I got a technical question about that:

Is there a limit to the amount of local storage a PWA can use?

I answered:

Great question! Yes, there are limits, but we’re generally talking megabytes here. It varies from browser to browser and depends on the available space on the device.

But files stored using the Cache API are less likely to be deleted than files stored in the browser cache.

More worrying is the announcement from Apple to only store files for a week of browser use:

https://adactio.com/journal/16619

Finally, there was a question about the over-arching theme of the talk…

Great talk, Jeremy. Do you encounter push-back when using the term “Progressive Enhancement”?

My response:

Yes! …And that’s why I never once used the phrase “progressive enhancement” in my talk. 🙂

There’s a lot of misunderstanding of the term. Rather than correct it, I now avoid it:

https://adactio.com/journal/9195

Instead of using the phrase “progressive enhancement”, I now talk about the benefits and effects of the technique: resilience, universality, etc.