Rest in peace

November 16th, 2008

Tonight I lost my grandfather.

During the last years my grandfather has struggled with the horrible Alzheimer disease. The disease does not just capture the victim in his or her body, but it also makes the next to kin watch a close one transform into someone unknown. In the case of my grandfather he was unable to express himself, he couldn’t find the words. The thing that makes it so sad is that he was fully aware about this, and he often expressed his frustration about it. In his case he had to live and see his body degenerate.

He was always very happy when we, the grandchildren, came to visit. He also enjoyed my parents little Bichon Frisé called Bisse. Even if he did not manage to get the names right he almost always realized who we were.

For about one week ago he had a very good day when we visited. He was not depressed (depression is an effect of Alzheimers), he was joking and responded to the conversations around the table. At one moment he was unable to express his joy resulting in a long and hearty laugh. We all enjoyed the visit.

Shortly after he fell and broke his hand, most likely due to a cerebral haemorrhage or as a result of advancing Alzheimer, with the result that for three days he did not respond at all when talked to. When he finally woke up he was noticeable worse than before and he slurred when he talked. After another couple of days he went back into a sleepy state and again stopped responding when talked to. When asked he could squeeze your hand, but that was it. He never recovered and tonight he passed away.

Tonight my thoughts go to my mother that is abroad and can’t be here. It burdens me that your longed-for vacation had to end like this.

You will be missed Ingemar Åström.

Pureness of relief

October 20th, 2008

Isn’t it wonderful, the feeling of relief? The last couple of days have been pretty tense. I’ve preparing a lecture in linear systems as part of a course at the University. More specific my lecture treated the matrix exponential and the Cayley–Hamilton theorem, if anyone should be interested in details. :) Even if I was well prepared I was very nervous before the lecture. I choose to blame it on the fact that I’ve never had a lecture in mathematics before. You don’t want to screw up any proof while you’re being supervised by the class, where your teacher is one of the “students”. Anyhow, I’ve done it and passed the course. What a relief!

Simply void

October 13th, 2008

Too tired to write anything really interesting so I guess this will be a short post of void. :)

There is quite a bunch of sites on the net that you might wonder about their right to exist. So, just to prove that they fill a function I’ll give you two of them here. If you know more of these kind of sites, please add them in a comment!

First of is the “is if Friday?” site.
Purpose: To tell if it’s Friday.
Useful: Maybe to somebody, but for me personally Friday is kind of the day of reference. All the others are relative to Friday. :)
Where: http://isitfriday.biz

The second one is “My mini city”.
Purpose: To build your own city.
Useful: No. Just another thing to spend time on.
Where: http://arha.myminicity.com

Now you enjoy!