What's davintosh? Mostly just the random ramblings of a hopelessly distractible… Hey, what's that?

Finally! Ad Blocking In Safari!

Filed under: Gadgets,Mac Stuff — dave @ 11:22 am 2010/08/25

On my aging PowerBook G4 I usually have both Firefox and Safari open; Firefox because of the wonder of AdBlock Plus, and Safari because its controls are much more intuitive, and it’s able to render so many sites so much better than Firefox. Now, finally, there’s a chance I can just stick with Safari;

safari_ext_gallery
Safari 5.0.1 introduces extensions: a great way for you to add new features to Safari. Built by developers, Safari Extensions use the latest HTML5, CSS3, and JavaScript web technologies. And they’re digitally signed and sandboxed for improved security. You can install extensions with one click — no need to restart Safari.

Scrolling through the list of available extensions I immediately installed AdBlock for Safari.

adblock

So far it seems to be working well, but I just installed it like five minutes ago, so the jury is still out.

The main reason I want (or need) the ability to block ads is because of the proliferation of Flash-based advertising… I’ve learned the hard way that Flash and PPC processors just do not mix. It seems that most any commercial site I visit is plastered from top to bottom with Flash ads screaming for attention, but more concerning with my crappy trusty old computer is the amount of CPU time those ads consume; just a few Flash thingys on a web page is enough to slow my computer to a crawl. And if I’m not connected to an AC adapter, I can just watch my battery life drop like a rock. Facebook is a terrible offender in this regard; Flash every-stinkin’-where. Apple has been far too slow to allow developers to extend Safari; thank goodness for Firefox.

So I’m a happier camper today! That’s one nice little ray of sunshine in a week that’s provided my life with nothing but clouds and rain and danged few silver linings. Thank you Apple!

Our Own Bridge To Nowhere

Filed under: Old Things,Politics,sioux falls — Tags: , , — dave @ 11:01 am 2010/08/23

The Yankton Trail Bridge has been a landmark in Sioux Falls for a long, long time. The bridge gets its name from the trail & stage road connecting the settlement that became Sioux Falls, SD, to Yankton, SD, which was then the capital of Dakota Territory. A small remnant of the original trail remains on the grounds of my alma mater, The University of Sioux Falls. I have no idea when the bridge on the trail was built over the ford; it’s looked pretty old as long as I remember. According to the bridge’s page on Bridgehunter.com (don’t you just love the Internet?) it was built in 1895, and is Pin-connected, 9-panel Parker through truss design.

yankton_trail_bridge_1

Up until the 1970′s, when a much bigger bridge was built over the Big Sioux River at Western Avenue, southbound traffic on the gravel road heading south out of Sioux Falls went over that bridge. The Yankton Trail Bridge was then handed over to the Sioux Falls Parks & Recreation Department, and saw limited use from vehicle traffic entering & exiting Yankton Trail Park. Years later the park’s traffic flow was redesigned, a newer bridge built a little further downstream, and the Yankton Trail bridge was relegated to strictly foot & bicycle traffic. The bridge remained essentially unchanged from its original Pratt Truss design, but the Parks Dept. added a plank deck over its open mesh deck; being able to see through the deck you’re walking or riding over is a bit unnerving, so the plank deck was a welcome addition. At least to me!

yankton_trail_bridge_2

True, the Yankton Trail Bridge is somewhat useful for bike trail users, but with two other pedestrian-friendly bridges within about 600 yards in either direction, it is a bit redundant. There isn’t a lot of historic significance attached to the bridge, so it’s something of an anachronism.

yankton_trail_bridge_3

This spring we noticed that construction had commenced on the bridge, and we watched as it continued through the summer. Work on it was just recently completed; the original stone and masonry abutments were removed and new concrete abutments were built, new decking and railing were installed. It looks very nice.

yankton_trail_bridge_4

yankton_trail_bridge_5

Last week though, I ran across this little tidbit on the city’s website…
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Vox Day

Filed under: Geek,Links,Politics — Tags: , , — dave @ 8:35 pm 2010/08/18

I’ve never heard of this guy before, just bumped into his blog while Googling for something totally unrelated. But after reading this paragraph — a comment on wildly inaccurate temperatures recorded by NOAA — VOX POPOLI may be added to my blogroll, and my daily reading list…

Needless to say, restructuring the global economy on the basis of conclusions drawn from data of this sort wouldn’t be so much stupid as absolutely and certifiably insane. As for the so-called “scientific consensus”, remember two things. 1) Most people are idiots. 2) All scientists are people. Ergo, it is safe to assume that most scientists are idiots, especially when one takes into account their apparent inability to understand either a) that science depends upon capitalist wealth not government largess, and, b) that the basic laws of supply and demand apply to their profession as well as their academic credentials.

Reading through some of the background stuff on his site leads me to believe that he is the anti-xtcian. Seriously.

Remote Access Gone Wild

Filed under: Computers,Geek — Tags: , , — dave @ 8:16 pm 2010/08/17

Ok, here’s a weird remote access tale, that just happens to be true…

Tonight I needed to edit some video on a computer at church — a Mac G5. That particular computer is set up for remote access by way of VNC, but is behind a pretty tightly controlled firewall. The church does have a Windows Small Business Server 2003 with Remote Web Workplace running on it that is accessible through the firewall. The problem is that Remote Web Workplace requires ActiveX to be running on the client computer, so Macs need not apply…

Or can they?

At work I have a Windows XP machine that is set up for outside access via GoToMyPC; GoToMyPC recently released a version that works great with a Mac as a connecting client… So I use my humble G4 PowerBook to open a GoToMyPC session with my work computer, then connect to Remote Web Workplace from there. Once connected I open a session on one of the Remote Workplace computers, fire up VNC, and hit Connect with the address for the G5. Three layers of security, three different ISPs & six passwords later… Can you say “latency”?

That latency is especially evident where trimming the video is concerned. Moving the Quicktime trimming controls with the mouse can only get you so close to where you need to be, so that’s followed by nudging the video with the arrow keys, at a rate of about 50 clicks per second of video. Painfully slow.

I think it might be faster to just drive out there, and save this trick for something for which it’s better suited. For.

Steve Martin’s Banjo

Filed under: Fun! — Tags: , , — dave @ 11:48 pm 2010/08/09

I had completely forgotten that Steve Martin used to play a banjo as part of his standup routine… And he’s pretty darned good at it too! (Just ask him!)

I stopped at a garage sale a while back and picked up a copy of Steve’s “Let’s Get Small” LP. Finally got around to putting it on the turntable tonight, and was pleasantly surprised to hear the banjo playing. One of the tracks on the album is “Grandmother’s Song”; hilarious! I couldn’t find a video of it, but here are the lyrics:

Be courteous, kind and forgiving,
Be gentle and peaceful each day,
Be warm and human and grateful,
And have a good thing to say.

Be thoughtful and trustful and childlike,
Be witty and happy and wise,
Be honest and love all your neighbors,
Be obsequious, purple, and clairvoyant.

Be pompous, obese, and eat cactus,
Be dull, and boring, and omnipresent,
Criticize things you don’t know about,
Be oblong and have your knees removed.

Be tasteless, rude, and offensive,
Live in a swamp and be three dimensional,
Put a live chicken in your underwear,
Get all excited and go to a yawning festival.

Yeah, not the most meaningful lyrics, but it was good for a few laughs! And it probably takes Steve & his banjo for that to come through. May have to do some more digging. Anyway, here are a couple more videos of him playing the banjo. Enjoy!

Damnable Good Works

Filed under: Personal Growth,The Deep — dave @ 9:05 pm 2010/08/06

This is a post that has been in stuck in my Drafts for quite some time; I probably started it just a few days after last summer’s Leadership Summit at Central. Considering we just finished day two of this year’s Global Leadership Summit, I figure it’s time to finally finish it up!

One of the speakers that I found most interesting & engaging was Dr. Tim Keller, whose message was entitled Leading People To A Prodigal God. His talk dealt with bringing renewal — or revival — to the Church, and used Jesus’ parable of The Prodigal Son, but went at it from an angle that was totally new to me, and completely surprising.

And that message has since been challenging me in my faith in surprising ways. Some recent developments at our church have brought the lessons learned from Dr. Keller’s talk back to mind, so it seemed like it was time to put the final touches on the post & hit that big blue PUBLISH button.


Most often when I’ve heard the story of the Prodigal Son invoked, the focus is on the younger brother; how the father welcomed him back after leaving home & squandering his portion of his father’s estate. Typically the story is used as a salvation narrative; a parallel of the life of a wayward person, encouraging him to repent and return to God the Father. God is the Father who will welcome back with open arms anyone who has seen the error of his ways and returns ‘home’. God is the Father who not only waits anxiously for all to return to Him, but waits, ready to rush out to meet them. It’s a great story and a good way to reach some people, but according to Dr. Keller, that angle perhaps doesn’t use the story in the way that Jesus intended.

Keller instead focused on the elder brother… His reaction to the return of the wayward younger brother, his reaction to his father’s actions, and his relationship with their father & the things that motivated him to stick around when the younger didn’t…

Now his older son was in the field, and as he came and drew near to the house, he heard music and dancing… He was angry and refused to go in. His father came out and entreated him, but he answered his father, ‘Look, these many years I have served you, and I never disobeyed your command, yet you never gave me a young goat, that I might celebrate with my friends. But when this son of yours came, who has devoured your property with prostitutes, you killed the fattened calf for him! …

The elder son wasn’t exactly happy with dad’s decision to celebrate the younger son’s return. Not only was he jealous that the fatted calf had been killed and the prodigal had been given fancy gifts, the way he saw things, dad was giving away — or rather throwing away — money that rightfully belonged to him. The younger brother had essentially told his father that he was tired of waiting for him to die and demanded his part of the inheritance — a third of the family’s property — and now every penny of it was gone. Anything that remained of the estate would fall to the elder brother when the father died, so dad was essentially spending the elder brother’s money on this worthless, no-good younger brother, who had stolen the family’s wealth & good name, and didn’t deserve anything more from the family than a cold shoulder.

Keller pointed out that the bigger issue with the elder brother was that his attitude reflected the same greedy heart that caused the younger brother to demand his inheritance early, except the elder brother went about it in a more socially acceptable manner. Even though his manner was that of the obedient son, his reaction to his brother’s return showed that he was there primarily for the money. His obedience wasn’t motivated by love or devotion to his father or family… He said to his father, “I never disobeyed your command.” In his mind, obedience was merely a condition of gaining his inheritance, and his father owed him, big time. He hated his younger brother because he was weak & undisciplined, and unworthy of even what he had got; he had cheated his way to an early inheritance, had blown it all, disgraced the family, and was now back, smelling of pig manure, begging for forgiveness. Their father should have whipped him good and sent him packing.

One important detail Keller pointed out that I had previously missed was that Jesus told the parable in response to the grumbling he overheard from the Pharisees & scribes; before Jesus began this parable, they were “… saying, “This man receives sinners and eats with them.” (Luke 15:1-2) The Pharisees & scribes were people who saw themselves as superior to the ‘sinners’ that Jesus hung around with, and couldn’t imagine how a man could be of God and still want to hang around with people like that. The scribes & Pharisees were very much like the elder brother; obedient and deferential on the outside, but who were “full of greed and self-indulgence” (Matt 23:25) on the inside. The scribes & Pharisees weren’t likely to be crawling back to God seeking forgiveness for their wayward lives; their lives were perfect, just ask them. In fact, the kingdom of Israel was better because of them, and God should be grateful to have them help keep people in line. They had worked hard and denied themselves to be closer to God, and God owed them big time for all their sacrifices… If only all those low-life sinners could get their acts together and be as good as them… Or better yet, if God would just do the right thing and blast them all with fire & brimstone, all would be well with the world.

In the final analysis, the good deeds that they thought were bringing them closer to God were in actuality hindering their relationship with God. They misunderstood the basic fact that God cares less about what we do than about why we do what we do. He cares more about how we relate to one another and less about our adherence to a list of rules. And if we are being truly honest with ourselves, much of what we do that makes us consider ourselves Christian is similar to what the scribes & pharisees did in their day to set themselves apart from the average Israelite.

The Bible tells us that our “righteous acts are like filthy rags;” even the good things I do are tainted with sin and selfish motivations. I often do good things because deep in my heart I’m looking for a payback, either from God or from the people who might notice how good a person I am and give me the pat on the back I don’t deserve. I started writing this paragraph with ‘we’ and ‘us’, but decided that I’m just as guilty as anyone else in this; even more sometimes. I need to repent less for my wrongdoing than I do than for the reasons behind my rightdoing, and concern myself with being overwhelmed by my own damnable good works.

How does all this tie into revival in the Church Universal and the church local? We as Christians do a lot of stuff in the name of the church that has nothing to do with being Christians. We worry and fret and fight and argue over petty little crap while the world around us goes to hell. In our self-righteousness we look down on others who aren’t as good as we are or don’t do things as well as we do or don’t believe rightly, according to whatever denominational checklist we follow; they just don’t measure up. Of course we’d never admit that to anyone, and most will have a hard time admitting it to themselves. We have a mental yardstick that is our measure of how good we are, and we’re constantly sizing people up against our own yardstick. But God doesn’t measure us against each other, he measures us against his True and Perfect standard — straight-up holiness — against which none of us measure up. It’s only by Jesus’ cleansing blood and God’s mercy that we can be made right with God.

For true revival to begin in the Church We need to get past the morality of Christianity and believe the Gospel — the Good News — more deeply. The Good News, plain and simple is that Jesus came to save sinners. And that includes all of us, from the most depraved criminal to the best of the best. Because “… He chose the lowly things of this world and the despised things — and the things that are not — to nullify the things that are, so that no one may boast before him.” (I Cor. 1:28-29). We’re here for God’s glory. It’s God’s show, and we’re working against him when we try to make it our own.

Because we suffer the same problem as the elder brother, those damnable good works get in the way of the Church doing what she is supposed to do. Jesus Christ is the perfect example of what the elder brother should have been and what the elder brother should have done. When I examine my own life, I know all too well how far short my efforts fall when compared to that standard. I’m not a bad guy, but I have trouble with my temper at times. As a family we give enough to charity that it garners scolds from every financial advisor we’ve spoken to, but I wonder whether the money goes to the right places… And do I really give enough? For a middle-class lifestyle in Sioux Falls, South Dakota, we make a decent income, but when I compare that to the rest of the world, we’re in the top 0.69%. I guess we do what we can and follow God’s leading as best we can, but most important is that we love the Lord our God with all our hearts, souls and minds, and love our neighbors as we love ourselves.

And finally, how does this relate to my church’s current situation? It’s too long a story to relate here, but the short of it is a lot of people in our church have behaved badly for the last four or five years because of some leadership issues at the church. Many people left the church to attend other churches, and still others have stopped going to church at all. Recent events have drastically changed the leadership landscape at the church, and some people are starting to return. In talking with others who have stuck with the church through it all, there is a little underlying animosity towards those who are returning, and I’d be lying if I said there wasn’t some of that in me as well, but I wonder how much of that is from the elder brother in us, in me.


I found a video blog/devotional on Dr. Keller’s message on the Generation Axis Blog, from Jon Peacock (apparently that blog is from Willcreek?) Don’t know if what he says adds much to what I’ve said, but it’s good to hear that the message hit home with someone else as well.

snip

Edit: Unfortunately, the devotional I mentioned above has disappeared from the net; the video is gone from Vimeo and the blog is completely gone, just an empty page in its place. For what it’s worth, here is another post from Tim Schraeder that I think is similar to what I mentioned earlier. I also stumbled across a page on Redeemer Presbyterian’s site where Tim Keller’s Two Prodigals message is available as an mp3 download or a CD you can order. Unfortunately (again) the message isn’t free; $2.50 for the download or $12 for the CD. The title of the sermon differs a bit from the My post may be a reasonable facsimile, but hearing it from Dr. Keller still may be worth the cost of admission.

Pete Stark In Over His Head

Filed under: Politics — Tags: , , — dave @ 3:15 pm 2010/08/02

Congressman Pete Stark has represented California’s 13th Congressional District since 1973, but in all that time he doesn’t seem to have learned much about the government’s Constitutional limitations

Amazing. I sincerely hope this is just a case of an old man fumbling his words out of frustration and anxiety, and that he doesn’t really believe what just proceeded out of his mouth. If the latter, and if there are others like him…

YouTube Link