The longest day 

Europe sleeps while I write this.

I arrived in Chicago a short while ago, it's 6:30PM here and 1:30AM back where I came from. In about four hours I will have been up for 24 hours. Given my state of burnout I'll avoid saying anything challenging. Simply: It's always good to be back in the USA.

At this moment in an overseas trip I always play California Girls by the Beach Boys.

Also: All my gadgets work here. MyFi, and data roaming on my iPhone.

The neatest thing on the SAS flight from Copenhagen -- they have cameras pointing out the cockpit and toward the ground from under the plane. Pretty neat for takeoff and landing. Unfortunately there were clouds almost the whole way up over Sweden into Iceland and Greenland and northern Canada.

One more flight, a sprint from Chicago to SFO and then a cab to Berkeley. I get in so late that BART isn't running that late. Yeah I know, it isn't really a mass transit system. Rub it in.

While you were asleep, from Copenhagen 

Another in a continuing series of overnight dispatches from your faithful European correspondent, me!

This time I'm coming to you from the SAS business class lounge at CPH, a real treat. Often on my European travels I end up exiting through Amsterdam or London with time to kill at Schipol or Heathrow, and they are completely chaotic toon-town messes. In comparison, the pace at CPH is leisurely and the Danish of course are great designers, so the place is super-comfortable and pleasing to the eye.

While you, in the US, were asleep -- I left Berlin, and created some memories in a set of photos on Flickr. Click on the picture below to see the set.

In two days in Berlin you can do nothing but scratch the surface of one of its many surfaces.

Berlin is to Germany what New York and Washington are to the US. It's both the capital and the cultural and business center. The place is bathing in history, and change. Just 20 years ago when the wall came down, the place was very different. Now what remains of the division is in photographs and video. I stayed in what used to be the eastern sector, but you couldn't tell. It was hard to imagine how the plush surroundings had been transformed so quickly. Perhaps the Soviet system wasn't so austere?

I spent all of yesterday afternoon at the German History Museum, listening to the official story of the war and the wall from their point of view. There were some not-so-surprising surprises. They talk about losing the war. Where I come from, we talk about winning. They don't present their soldiers as heroes. How can a society survive that, I wonder. I did see one statue of a WWII era German soldier, just one. It left me with a sick feeling. The memorial to victims of the Holocaust also was very moving.

There also is a Soviet War Memorial in Berlin.

Berlin is indeed where it happened. I don't have any special insights, nothing to offer that hasn't been said a million times before. The only difference is to feel it you have to put yourself inside it.

I followed a Russian tour group for a few minutes yesterday as they soaked in the history of their WWII victory. Some of them seemed old enough to remember. There were many Americans and British and French accents. Seems a lot of other people are curious to see what's in Berlin.

Everywhere you go in Berlin they're rebuilding. Many of the big tourist spots I saw just re-opened three or four years ago. The Brandenberg Gate and part of the plaza behind it were in the middle of the dead zone between the East and the West.

Maybe there will be more conclusions, this all seems quite rough right now.

PS: On a less heavy note, I had a delicious currywurst and last night there was a beautiful sunset.

There's a missing product 

There's a missing product in the social networking space. I'm going to try to describe it, but I think it may be hard. But I'm willing to give it a go.

A little over a week ago I got an email from a very good friend in Europe asking if it was true that I was going to Reboot. I replied with an email saying it was. And I thought to myself, I thought by posting that fact to Twitter four or five times that I would have informed him of this. It is not his fault. There's a missing product.

Yesterday, I was trying to figure out what to do with the four hours downtime between flights in CPH, so I posted a note to Twitter hoping someone with some time to spare that was interesting would respond. I got two responses to my blog post, when it was two hours into the downtime. It's not their fault. There's a missing product.

Here's what I think the missing product would do.

It would allow me to make announcements the way companies make announcements. The announcements would have good metadata attached, and would be stored in a database. People who follow me in this system are saying "I want to know everything Dave announces." Key words in that sentence: Know and Dave. I don't just want these facts to stream by in a river. I want Dave's name to go bold in a short list of people I choose to follow. Unlike a river, where I want volume and don't care about missing an item, in this product the oppositie is true. I place high value on not missing anything. I want to know literally everything Dave announces. (Or Paolo or Karin or you get the idea.)

I started to get a clue that such a product was needed when I started the FOD feed on Twitter. It monitors the blogs of people who are so important to me that I never want to miss one of their posts. People like NakedJen, Jay Rosen, Sylvia Paull, Doc Searls, Robert Scoble, Fred Wilson and Michael Gartenberg, and people I don't even know personally like Paul Krugman and Nate Silver. It was a success. It has kept me in these people's loops, and it required them to do nothing special. Now I'm thinking about what comes next when I want other people to do something similar with me.

It may be that just monitoring blog posts is enough. Tweets are too cheap, but keeping track of people through blogs may be just right.

Still thinking about it.