Hats of to Slashdot for unearthing, so to speak, what is probably the worst set of telephone company horror stories I’ve ever heard.
Enjoy Being Slower
There’s a nice article in the Philadelphia Inquirer about how time seems to stop sometimes when you travel by train. It’s a good read.
The site has an annoying registration system. bugmenot.com will help with that.
House Outlaws Fast-Forwarding; Senate & Pres Next?
These sorts of things really tick me off. Wired is reporting that the U.S. House has passed HR2391, which, among other things, would make it a violation of the Copyright Act to skip commercials using a technological means (hardware or software) — and it makes it a violation to make the computer program that allows people to skip commercials.
I feel a donation to the EFF coming on.
Happy Birthday, Vacuum Tube
Today, the vacuum tube turns 100.
The vacuum tube made possible everything from amplifiers to control circuits and early computers.
Selling My Powerbook
Well, I suppose it’s about time to sell my PowerBook G4. It was the first piece of Apple hardware I ever owned. It’s nice, but I have a faster laptop now and I rarely use it anymore, so time to put it on the auction block.
Exim Transition Successful
A couple of days ago, I wrote about considering a move from Postfix to Exim. I have just made that move on the main server. It took about three hours and was successful. Here’s what I learned.
Continue reading Exim Transition Successful
Reducing Health Care Costs While Expanding Coverage
I heard an interesting interview on KMUW this morning while driving in to work. They were talking to Kansas Governer Kathleen Sibelius about her health care reform package.
One point she kept making is that providing basic coverage to the uninsured eventually reduces costs for everyone. They are no longer showing up at the expensive ER for everything, and a lot of costly illnesses get prevented by having good regular medical care. This translates into lower insurance premiums. That argument makes a lot of sense, and I wonder why it has taken people so long to realize it. And it also benefits the uninsured, who get better care.
She is also proposing ways to reduce overhead — “paper shuffling” in the system. Apparently 1/3 of the cost of health care is for administration.
On the more mundane side, she is combining several state agencies — including the one to run this new program — into a single health care office in the state government to reduce bureaucracy and expand negotiating power.
And part of the program is encouraging personal responsibility — expanding education programs targeted at both children and adults to encourage healthy lifestyles. She says that will give us healthier citizens down the road, which translates into reduced medical costs.
She plans to pay for it with a $0.50 increase in tobacco taxes. Fitting, somehow.
There’s also an article in the Wichita Eagle.
Be Gone, Comment Spam!
I’ve been having a tough time with comment spam lately. It’s mostly been invisible, since it gets moderated. But that means I have to read more spam, and I hate that.
I found a superb solution: AuthImage. Finally!
Latest experiment: Exim
I’ve been running Postfix on all my servers for many years now. Postfix has proven to be fast, stable, and reliable.
I’ve had some complaints, though. The main one is its filtering support. It doesn’t support filtering during the SMTP transaction. (Well, OK, recent versions do, but not very well.)
The other problem with filtering is that all of the plug-in filtering solutions stink. I am using Amavis, which is the best of them, but it still uses about 40MB of RAM for each new message, and is rather unstable.
So, I’m trying out Exim. It appears to be much more configurable than just about anything, though its queue manager is not as powerful as Postfix’s. From what I’ve read, Exim has the same peak throughput as Postfix, but a gentler ramp-up curve. That’s fine with me.
For me, the killer app for Exim is exiscan-acl. Spam and virus checking at SMTP conversation time, and a RAM overhead of about 1/80th of Amavis.
I found the Spam Filtering for Mail Exchangers HOWTO to be quite helpful. There is also an exiscan tutorial out there.
So far, I’m really liking it, though I’m having a small problem on my Alpha.
Not Past Its Expiration Date Yet
An ancient Roman skin cream has been found in perfect condition and scientists have managed to replicate it. Apparently this has been a mystery for some time.
Tin on your face, anyone?