Eggbot at the library.

10365860_10152488178440098_8227981558888641494_n

Two of my kids are takin art-classes after school, the principal and I have a good relationship. So when she asked if I could bring some cool techno-gadget (she wanted the 3D printer) to an event at the library I agreed.

The event was a birthday-party for children book characters Pettson and Findus and there was a lot of participants. I stood during 4 hours talking to kids about robots, and how they could do cool stuff. Like paint on eggs for the pancake - cake the eggs that we had the eggbot paint would become. I had them draw something in Inkscape and then they watched (in awe) when the robot painted on the egg what they just painted on the computer.

One cool thing was that most of the children approaching the egg-painting robot where girls. There was a lot of eggs with hearts, suns and names.

And I was so proud of my kids that helped out in showing the other kids how to operate a mouse (not all kids know how!) and explaining how the robot worked. They where also polite with all suggestions about how easter at our house works.

There was a small article in the local paper, they did not mention a tenth of what happened though (I'm a little bitter)

Delayed start of wash

IMG_20140827_120837
I think about usability and features a lot, or rather, I think about how to make things better. Features and usability just sort of follows there. One nut I have not been able to crack is my new dishwashers delayed start feature.

That's right, you can tell the dishwasher to wait for 3,6,9 or 12 hours before it starts it's washing cycle.

Now who would find this useful?
* Someone that wants to wake up to the nice smell of newly dished cups?
* Someone that wants to load the machine and have it running when not at home? But then, why not just start the machine and step outside? Or just press the "go" button when walking out the door?
* Someone that wants to get warm plates at the exact time s/he get's home with the takeout food?

And wouldn't each of these use cases be solvable with a timer?

If anyone has a good idea about what this might be fore, please tell me, I just can't crack why this is useful.

Transportation, kid by bike. And the modifications I made.


 

First thing to fix for parental leave is a way to transport myself and the little miss. With a budget of around 10 000 swedish krona I could get a pretty undecent car. However, there are more things to take into account then just what the cost of purchasing. With a car, there is a lot of extras. Gas and insurance just to name two. Other things I've been thinking about is environmental impact, and the safety when travelling.

So I went looking for a bike. First I thought about getting a wagon that you attach to the back of your bike, but after looking at other parents transporting their kid like that I thought it looked to insecure and bumpy. And I could not look to see how she was doing while pedalling, not safe at least.

I tried a Christiania bike a while back, the three wheel model. I did not really care for that construction, The microadjusments you make while leaning was impossible, and it was heavy.

Then I found the dutch model, with two wheels. Found a seller close to where I live and went to try it. It was very easy to ride. To bad he only had the electrically assisted version to sell. Long story short, I got one with electrical assist.

After a pretty terrified transportation home via train I am so happy with it. The two older kids live to ride in it and 11year old have driven me around in it.

But to modifications.

* Back mirror: I added a mirror so I can watch traffic trying to pass me.
* Car seat. 7 months is to young to be in the box, and a bike chair is not good enough either. Her neck would get super tired. So I attached a second hand car-seat. And she is facing me so I can see if she is sleeping or if she is bored. I used the straps that came with the seat and baggage fasteners for the other part. I screwed a strip of wood for the chair to lean on and it worked great.
* Sun-block: Just added a bit of sleeping mat as sun blocker.

IMG_20140601_142839

Why I don’t have a CV anymore.

Picture by https://www.flickr.com/photos/slgc/

I don't have a CV anymore.

I stopped several years ago when I joined TAT, mostly because I had a job I liked and did not feel like hunting for a new one, and a little because it takes time to maintain it. And whenI've been approached by external agencies wanting to win me over to "the new next big super thing, that I'm totally the correct person for". Either by recommendation or LinkedIn or this here blog I have refused to provide a CV. I have several reasons for this, and I will list them here in an unordered list, hoping to get more to stop having CV's and maybe spark some sort of discussion about this. So far every one of my colleagues and friends I've talked to have been agreeing with me.

  • The information is already on LinkedIn. I have spent some time to add a lot of information to my profile over at LinkedIn, it contains everything a CV contains anyway.
  • CV's are old school. Again, why would you want something that's already available at LinkedIn?
  • Un polite 1. When the second question you get is "can I have your CV" what you really are saying to me is "give me a list of what you have done, I'm not really interested in listening to what you want to do now". What the second question should be is "What do you want to do?" or "This is how I think you will fit with us.
  • Un polite 2. When a conversation starts with "Can I have your CV" it signals a lot of trust-issues.
  • Bad experiences 1. I met a recruiter once, he talked and talked about what he could do for me, selling it as it was the best thing without any concrete stuff. I answered a lot of questions but it was not until he heard about a technology I worked with 7 years ago that he made a connection to where he wanted me to start. LOL, I had begun that sentence with "I never want to do blah blah blah again".
  • Bad experience 2. One place where I was working we where told to update our CV's and send them in, real urgent. Two days after the deadlines there where massive layoffs of those that did not have the correct buzzwords in their CV's.
  • Bad experience 3. Technology is hard, there are a gazillion technologies and everything is fluid. I understand that it is hard for someone that not works hands on with the technology that it is hard to keep up and understand. But using simple word matching is still not acceptable. Not if you are recruiting techie talent.
  • Being a cog. A CV is begging to be put into a big machine that looks for keywords and you will be nothing more then a cog in that machine. I don not want to be that.
  • Changeable. When I was working as a consultant, my managers usually took my CV and "polished" it, I did not think that was strange at the time, but now I really do. If I write who I am, what I have done, why would that not be awesome enough in it's own right? If I need to add lipstick and gloss different to wherever I send it, it's probably not good enough or representative enough of me. So getting a CV should actually scare an employer rather then make them happy.

 

So what do I have instead?

  • I have a LinkedIn, where I provide a lot of the information available in the traditional CV form. It however is static in the sense that I don't make a special tailored version for anyone.
  • I have my blog, where I post a lot of the things I do with my spare time.

Will I ever make a CV again? I'm not saying that I never ever will make a CV or provide information that way, but the circumstances and the time points against it.

 

 

“in the Mobile Infantry, everybody drops and everybody fights”

That of course is from Robert A. Heinlein's book Sci-fi/military fiction book Starship Troopers.

If we look away from everything else that is Starship Troopers and focus on just that, the "everybody drops and everybody fights" and the explanation for it. Robert A. Heinlein wrote a page or two about why militaries of old didn't quite make it. There was a lot of military personell that did nothing military. In the mobile infantry you drop (get shot via space down to the planets surface) and fight. Everyone does this, from the private grunts, to the lieutenants and corporals, generals and the chaplain. There is no slack, everyone knows the core-objective. Now if we're not out to kill aliens (I'm not) could that philosophy be translated into something else?

I'm obviously thinking about big corporations, and medium sized too. How come that companies get bloated so quickly, and that the core is lost. Think about it, really think about it. What if the place you worked at, every single employee worked towards the same goal. Maybe not all the time, but most of the time. Could you run a company like that? (startups and small companies can). Could you run a whole society like that (I do not think we should). Could you run the civic functions like that? If we tried it, would it kill of bureaucracy?

Battery starve guitar effect pedal

IMG_00000072

Last night, I made a starve pedal. It's not a pedal in itself, it's a gadget that removes power from another pedal, thus making it go all "dying battery". This can lead to sounds that is useful. It can also lead to just silence. Results may vary. This version of the pedal has power in/out and two potentiometers chained. One is 10k and the other is 1k. I use the bigger pot to dial in the general area of where the fun sound is, and the 1k to fine-tune.

Someone will be delighted for christmas

IMG_00000041

Why? because in this, the second of cold's in a very short time. I strayed from watching TV (marathon style) and glued together a lamp.

I used an old light fixture that was from a lamp that got smashed some time ago.
Then a bunch of wood sticks and glue.

Took me a while, but I'm sick and thus a bit slow in the head so I don't need that much stimulus right now.

Anyway, it's sort of pretty, and you can put stuff on it. And I will probably give it away as a christmas present. I'm thinking of making all the christmas presents this year. It's not that I don't have the money, it's just that I'm cheap.

 

IMG_00000038

This is the base of the lamp. nothing fancy, I just glued it all together.