Awesome blog entry briefly describing the history of cryptology/encryption as well as the details of AES encryption.

Last week my hard drive on my development machine started to die. Today I got the new drive in and finally back up to speed. What is great is about how much time it took me to get functional again. Within 2 hours of installing the hard drive I pretty much had the OS, user accounts, email (accounts and mail), development, IM, and my suite of everyday applications installed and working. You could never say that about an MS box (at least pre-Windows 7). What facilitated the ease was Time Machine. I just pointed the Snow Leopard at my Time Machine partition and it sucked all my user account and various settings on to the box (~/Library). All I had to do was install the latest applications, which took 15 minutes tops. It was awesome.

Since I was starting from scratch I knew I wanted to load Snow Leopard on the machine, but I wasn't sure how I wanted to do it. I talked to a buddy at work who runs both Snow Leopard and Leopard off the same drive and so I got some pointers from him. The drive is 1.0 TB, so I partitioned it 900 GB for Snow Leopard and 100 GB for Leopard. I have a feeling I probably overestimated the Leopard volume, but better to have more than not enough.

I generally love photos from space, but these almost seem painted. That's how beautiful they are.

I am really on a roll with reading. I finished another book last night. That's 3 books in a little over a week. I am not sure if it counts though because I have read it before.

I got a book at the library on Thursday. I read 10 pages and it was horrible. I usually give a book 50-100 pages just in case, but this book was just lame. From the book jacket it seemed interesting. It was a story about a guy who lost his girlfriend and through her death he becomes a Zombie. Part of the problem was this book was a sequel (I didn't read book 1) and the author didn't do a really good job of introducing the characters.

So anyway, Thursday night I didn't have anything to read so I went over to my little library and tried to find something I haven't read in a while. I bumped into one of my favorite books ever published and knew I had to read it again. The book is The Light Of Other Days by Arthur C. Clarke and Stephen Baxter. The book is great in that it deal with worm holes from a scientific perspective, but it doesn't get bogged down in Quantum Theory/Mechanics. I've read a number of other books by Stephen Baxter, but only books where he collaborated with Arthur C. Clarke can I stomach (The Time Odyssey series is also pretty good).

What I like about The Light of Other Days is that it talks about a future technology that changes the world in the same way that Radio, TV, and the Internet changed life. The book is set mostly in the 2030s where man harnesses the ability to open small worm holes. First the technology is used for practicality. Transmitting video signals from one side of the earth to the other gets bogged down in data transmission lag caused by the constant of the speed of light. Hiram Patterson, a wealthy tycoon who runs the media company Our World, wants to do transmissions with no delay. Worm holes get around the delay. The technology evolves for other useful applications and that is where the story really gets interesting.

The book was published in 2000 and you can really see the influence of the emerging Internet in the scope of the emerging technology. There is even a reference to the "Internet Gold Rush" at the turn of the century. Where the authors took the story though makes the Internet really an afterthought. People in this world have implants and wearable tech that's Net connected. They can just say "Search Engine: foo" and the expert systems can tell by the context that you are making a query about foo. This kind of technology is probably doable in these times, but in this future world it is commonplace.

For anybody who is any bit technically inclined, I totally recommend the novel.

It is probably redundant to say, but I give the book 4 our of 4 stars.

Life is sucking right now. I am bogged down in trying to get most of my important files off the root drive of my Mac Pro.

It all started late last week when I started to notice beach balls every so often. This week it just got worse to the point of un-usability. I ran the Apple Hardware Tools on Wednesday and I ended up getting this error:

Alert! Apple Hardware Test has detected an error. 4HDDD/11/40000000: SATA(0,0)

Doing a quick web search I discovered this at the Apple forums.

Luckily my company really helped me out and by yesterday (Thursday) I had a new drive ordered from New Egg. UPS should be bringing the new drive by Monday. Now it is just a matter of snooping every nook and cranny of my file system to make sure I can get everything off to an external drive. What makes it long and drawn out is that the beach balls are getting closer and closer together. And I can't copy more than about 50 MBs without the progress bar stalling. I am also getting frequent "Can not read or write from this file: -file.ext-". Fortunately none of the files it chokes on so far is an important file.

Category: Book Review]

Late last night I finished One Second After by William R. Forstchen.

What a scary read. It is a real page turner. The novel revolves around three nuclear devices being set off above North America high in the atmosphere. They cause an electromagnetic pulse (EMP) that wipes out almost everything electronic in the United States. There is a nation wide power outage. Cars are stalled on the highway. Every single commercial jet in the air crashes (including Air Force One).

The novel is set near Asheville, NC. The protagonist, John, is ex-military. He is a man who retires after his wife got breast cancer. The events in the book take place 4 years after the wife's death.

What really makes this book a scary read is you really think after the EMPs go off that it won't be a big deal. At first people just think it is a major power outage and that the power will be on in no time. John knows better. He studied EMPs in the military and understands the implications. Just after the incident he tells the town leaders that help may not be coming for years if at all. It really makes you question how much we depend on electronics.

I am not sure if it was just because Patrick Swayze died this week, but the book really made me think of Red Dawn. I remember having the same kind of fear after seeing that movie all of those years ago. And like Red Dawn, this book doesn't have a happy ending.

I give it 4 out of 4 stars. It is one of those books I forsee reading again.

The Czechs love beer, but is it the best?:

Czechs and the millions of tourists who flock to Prague every year seemingly agree that there is something special about the local brews. The Czechs are the largest per capita beer consumers in the world, downing 1.58 billion liters last year. (That's 320 16-oz glasses of beer for every man, woman and child.)

That's a lot of beer, even if you factor in the tourists to the city.

If you go to Staromestske Namesti (Old Town Square) in the center of Prague you definitely see a lot of tourists sitting at the restaurants and drinking beer (even in winter). I remember one of the first times in downtown Prague wondering what Staropramen was and my wife telling me that it was a beer.

I am not the biggest of beer drinkers, but I have had Pilsner Urquell and have to admit that it quite a nice beer. But I guess "the best" is always a subjective term.

I never thought I would say this, but my wife just watched Fight Club with me. With the baby and my hectic work schedule this week it took us 4 days, but she made it through. To be honest, I never thought she would make it to the end. Fight Club is such a guy's movie and I thought she wouldn't relate. But after 7 years of me talking about the movie, I guess she was ready to see what all the fuss was about.

I haven't got a definite thumbs up or down from her, but she definitely seemed to enjoy bits of the movie. Mostly the bits before Project Mayhem starts. I know I met my mate for life because she laughed out loud at the one scene that always gets me laughing. It is the part of the movie where the homework assignment is to pick a fight with someone and lose. So what gets me every time is the one guy who is spraying a water hose pretending to clean a sidewalk, sprays down a priest as he passes by. The priest is at first very calm and reserved, but then you just see him progress to the point where he takes a whack at the guy when he sprays water on the bible. That part in the movie is so funny for me because it is not the disrespect that is being shown to religion, it is the utterly human moment that is released even in someone so pious. I didn't catch this until I'd seen the movie a couple times, but in the next scene you see the priest in the basement during a Fight Club meeting railing on a guy.

This wasn't my first viewing of Fight Club this year, but each time I see it I get something different out of it. It was kind of fun to experience it with my wife when I had the misconception that she would totally hate it.

Now that it is fall and some books are out, I am back on a fiction kick.

Last weekend I finished WWW: Wake by one of my favorite Sci-Fi writers, Robert J. Sawyer. I somehow missed it in April when it was released. I guess I had my mind on other things 5 months ago. :)

The plot of the story felt unique. A 15-year old girl who is blind from birth gets an implant behind her eye with the potential to let her see. Instead it opens her mind up to the Web via the network interface. She can now see servers and websites as points and connections as lines. Within the mosaic, she ends up discovering something unexpected.

There are also two other threads going on in the book. One thread in China where the government is trying to control the flow of information out when there is a potential pandemic. The other thread has to do with gorillas and monkeys who use sign language to communicate. Considering that WWW: Wake is the first in a trilogy of books, I am guessing we'll see the other two threads get more ingrained with the main thread.

What I like about Sawyer is that his novels get techie, but not over the top techie where you have to know things about quantum mechanics. In this book he really delves into how humans learn and the modern theory on how sentience is attained.

The first book I ever read of Sawyer's was about 5 years ago when I first moved to Florida. It was FlashForward, which coincidentally is being made into a new TV show for the fall. ABC is trying to create buzz on the show by calling it the next Lost. From what I see of the trailer though, the show took liberties with the original source material. Instead of jumping 20 years into the future it looks like 6 months. I'll give the TV show a chance, but I have a feeling I may be disappointed.

I give the book 3 out of 4 stars. I am looking forward to the sequel next year.

It is great that Steve Jobs is back in action and even giving presentations. You can't keep that man down.

What a busy Apple week. I upgraded to Snow Leopard 10.6.1, iTunes 9 and iPhone OS 3.1 this week, but haven't had that much time to play with any of it. Maybe this weekend.

The one thing I have noticed is OS 3.1 is definitely faster (response-wise) for my 1G iPhone. I'd get stuck pretty often in Mail trying to delete or switch mail accounts. Now, not so much.