Older blog entries for pedro (starting at number 47)

call me old school

I've been annoyed at the proliferation of iTunes-like music players and the dearth of old school Winamp/xmms-like players. I still listen to albums in the time honored fashion of selecting one and listening to it straight through. I also have many, many gigabytes of music, and importing them into my library never seems to go as smoothly as it should. Importing one album at a time seems like an insulting waste of time, since the whole point of these players is library management. Furthermore, I also have a lot of different music in different formats, like .mod, .spc, etc and those don't seem to be readily supported by rhythmbox, etc. so I can't listen to them anyway.

Adding insult to injury, xmms has disappeared from Ubuntu in favor of xmms2 which, while it has plugins for different formats, crashes when I try to play music! Thanks a lot, guys! I guys the "2" in xmms2 stands for "sucks".

Thankfully, I just discovered 'audacious' today -- which appears to be basically a workalike of xmms. (The apt data says it's a fork of 'beep' -- maybe that's a fork of xmms... I don't know, or care.) Anyway, Ubuntu has lots of plugins for it, including all my old music. So I'm back in business.

Syndicated 2008-10-03 17:04:58 from (l)andscape: (a)lien

sarah palin interview

It's been an interesting few weeks for American politics. I normally don't post about them, but I honestly feel like it is my patriotic duty to say something. I'm also going to say some things that might be challenging to some people. I'd like to encourage you to take 10 minutes of your day and read this post and then watch the accompanying video. Don't stop if it makes you uncomfortable.

In general, I hate it when people take cheap shots at politicians or parties they don't like on principle. When making a meaningful criticism, you need to say meaningful things, not just "XXXX sucks!". And there is a difference between meaningful, substantive criticism (which I think is essential to democracy and therefore patriotic) and personal attacks (which I think are cheap and pointless).

I would describe myself as an independent moderate. I like John McCain, and 8 years ago I was an ardent McCain supporter. I still wish he had won. But -- and please don't tune me out for saying this -- his pick of Sarah Palin is seriously questionable if not irresponsible.

That said, I don't mean anything personal against Sarah Palin. I'm not going to make arguments about her politics or personal beliefs as to why she shouldn't be VP. The primary, first issue with Palin is her qualifications and readiness for the job. Not because she is a first term governor and former mayor -- but her informedness and ability to meaningfully communicate about the issues is seriously lacking. A VP should be a good candidate right away -- not someone who needs to be programmed by the campaign in order to have meaningful things to say.

If you haven't seen her interviews with Katie Couric, you -- as an American voter -- really, really need to. There are several key issues in the interview that she fails to speak meaningfully on, and some parts where it's not even clear what she is saying or how it is directly relevant to the question.

John McCain has (according to the tables used for health insurance) a 1 in 5 (or greater) chance of dying in office strictly because of his age. Regardless of how much you like Sarah Palin, it is hard to see the interview and think that she is truly ready to step in and be sworn in as president at a moment's notice. Again, not because of any ideological reasons (although you may or may not like her ideology), but because she is simply not ready.

Please, forget all the SNL sketches and the vitriolic editorials, forget the bias of magazines and edited media. You have a rare opportunity to simply watch her responses to simple questions that, in my opinion, a VP should be able to answer.

Here's a link to the YouTube search terms "couric palin interview". This way, if the links change you can still find clips. Make sure you listen to her answers about three topics: 1., why the bailout shouldn't go to the middle class instead of the banks, 2., her foreign policy experience, and 3., McCain's track record of regulating the economy. Some videos are excerpts or have commentary, etc., I encourage you to find and watch the unedited interviews.

Syndicated 2008-09-30 18:57:41 from (l)andscape: (a)lien


If I could be any family of flowering plants, I would want to be the nightshade family. It's the best!

Syndicated 2008-09-29 20:27:31 from (l)andscape: (a)lien


I like to grow plants, and I like to recycle. It only makes sense then that I would want to start composting. Unfortunately, we live in a small apartment with a small outdoor porch. Not enough room to do traditional composting, not to mention the smell. Enter vermicomposting, in other words composting with worms.

Composting with worms is great because it is fast, low odor, easy, doesn't take a lot of effort, and doesn't take a lot of room. You'll be amazed at how fast and how much those worms can eat.

There is a lot of information online about vermicomposting, where to get red wigglers, and more. I'm not going to try and recreate that information here (oops, I guess I did, sort of). What I do want to talk about is my method, which is small, cheap, easy, effective, relatively odor free, and low effort. I have my worms set up year round in the shade of our porch (we live in LA so it never freezes here), but you could do this in your basement, or whatever you like.

The simplest vermicomposting setup is a box with drainage (to catch the runoff that seeps out the bottom). Basically, you put your garden greens, veggie cuttings, grass, etc. and safe paper or cardboard into the tub. The worms will eat it and poop it out as very nice fertilizing dirt. As they eat what you put in, you get dirt back and more room for more input. (As mentioned above, you will sometimes get brown liquid out the bottom which, while smelly if disturbed, is also incredible fertilizer in its own right.)

You have to make sure that the worms get enough food and "bedding", which is things like cardboard, dried leaves, etc. In composting parlance they call it "green" (fresh material) and "brown" (things like newsprint or egg cartons). Think of it this way -- if it was all lettuce and tomato stems, it would get pretty rotten and mushy. The dried "brown" stuff keeps things balanced. If it seems too soupy, add more brown. If it seems to dry, add more greens or some water. No big deal.

The hardest part about worm composting is separating the good fertilizer from the worms and uneaten stuff -- the worms do all the work but they don't put it in bags for you. They will, however, move toward food and away from thoroughly digested material. Leveraging this principle, there are lot of kits and contraptions that make it easier, and you can fish around in a single tub although it's kind of a hassle. Many of the kits have drawers or separate partitions for the worms -- and that's what inspired my system.

I needed this to fit on my porch, so I went with a smaller size -- you can try adjusting the dimensions.

What you'll need: 4 12"x18" rubbermaid tubs and 2 lids for the tubs. Some dirt, garden waste, and "brown" material for starters. You will also probably want to order some crushed lime (pulverized sea shells) online, and finally, enough fabric and a long (e.g. 30") zipper for a giant bag to put the whole thing into. Oh yeah, and some worms -- you can order these online too, or get some from a friend. Regular earthworms are not what you want -- you want "red wigglers".

(Note: red wigglers are considered invasive species in some areas because they can eat the leaf "litter" on forest floors which is needed for some other species. PLEASE be smart about your use of red wigglers.)

The basic idea is simple: The worms leave "finished" areas and move towards new food. So we're going to fill a tub, stack a new one, and keep going until the 4th tub is full. By then, the bottom tub will be "finished" and most of the worms will move up to the 2nd to the bottom tub or higher. Then all you have to do is harvest your manure and use the newly emptied tub for your new top tub.

See my photos which should help answer any questions you might have.

First of all, drill big holes all over the bottoms of all four tubs. I used a large 1/2 inch drill bit, but you can use whatever your largest bit is. You don't want to make the tub unstable, but you want it to have plenty of holes for the worms to migrate through. Then, take a smaller bit and drill many small "air holes" in ONE of the lids you bought and in the sides of the tubs. (See pictures).

Now, take the other (undrilled) lid and set it on the ground, upside down. Take and put your first bin on top of this lid, open side up. (This lid will serve as the catch tray for any juice (we call it "worm tea" in the business). Be forewarned that this does not actually hold that much juice -- if you're doing this in your house, you probably want a larger catch tray.

Put all your worms and food, etc in this bin, and put the lid you drilled all the holes in on top of this bin as its lid (this won't keep bugs out, but it may keep critters out). Fill this tub up until it is jam packed full (this takes the two of us about a month or so -- see below for how we fill it). When the first tub is full, we're going to add a second story to your worm tower. Take the lid off, take a second tub and set that tub on top of the full tub, and put the lid on. Do this until you've filled all four tubs.

While it might take your worms a little while to reproduce and catch up with all the food you're providing, you can periodically check on your lower tubs and see how they're progressing. Resist the urge to mess with the contents of those tubs by stirring them or adding more stuff to them. Just keep an eye on them and see that they're still moist and still getting eaten. Also, don't worry that the tubs will settle -- this only makes sense as the food is broken down that a tub that was once full to the brim is only half full of manure. The idea here is that it's no fuss, no muss. Don't muss with it.

Eventually, your 4th tub will be full, and you'll need a new tub to put on top. Here's the cool part. We're going to empty the bottom tub, and put it on top! Voila! So, at this point, you can stir the tub a little and see if it looks like it's pretty well used up. If it's NOT, give the worms a few more weeks to work and let them catch up. I'm at the point with my system that by the time I get to the top of my 4th tub my bottom tub is ready. You could also add a 5th tub, I suppose. Whatever works for you.

Here's how you get the manure out -- and this is the most time intensive job.

The worms hate light, so they will dive when exposed to it. Take the bottom tub and set it out in the light. The worms will dive in a few minutes, and you can scrape off the top layer of dirt until you start seeing worms. Then, go have a cup of coffee, and come back in 10 minutes and scrape the next layer off. Eventually, you'll get down to mostly worms (or just be ready to quit). You can dump that stuff in the top tray, or just add your new food to whatever's left over. To be honest, this is kind of a lazy job you do while doing something else. A watched worm never dives, so don't expect to just sit and do this in one quick setting.

That said, you may find so few worms in the bottom tray that you're happy to just dump it all out. Root around in there first and see. You'll also find small little translucent, leathery sacks in there (about the size of a styrofoam grain) -- these are worm "casings" -- little egg sacks. You really can't worry about sifting them out if you're going for my "no fuss, no muss" strategy, so don't. My other advice is, don't get attached to the worms. Some will die, some with get thrown out. You'll spend a lot more time if you agonize over the worms.

What's with the fabric and zipper? Well, on my porch in Los Angeles, if I don't do something, my worm bin gets swarmed by fruit flies, and this cuts down on the enjoyment factor a whole ton. So I made a giant "pillowcase" with a zipper that I zip the whole thing up into. Voila! No fruit flies! You don't need a pattern to do this -- just make a big bag. It doesn't have to look pretty or even be particularly straight. I made mine in about 15 minutes. (See photos.)

You may find other "helpers" in the bin working on the material. I have a lot of little mites -- the vast majority of which are not worth worrying about. Pill bugs might also find their way inside (these are often called potato bugs because they look like little gray potatoes), and they are also friendly. The grossest thing I've seen have been soldier fly maggots and although they are nasty looking they are also friendly and won't hurt your worms. Soldier flies are big and slow, but they do not bite or otherwise affect humans. Using the big cloth bag keeps out bigger pests like pillbugs and soldier flies.

A few final tips:

Buy some crushed seashells. The acid environment of the breakdown is part of what makes it smell bad. So when I add new food, I almost invariably shake the white lime all over the new food and this drastically cuts down on smell. You can also use BBQ ashes for this purpose. Lime is cheap and can be found online.

You can also used crushed eggshells -- another great resource to reuse rather than throw away. You'll probably want to grind them in a blender, food process, or mortar and pestle, since the worms don't really "eat" the eggshells.

Get a bin to store your food in. It's a waste to feed them every time you have a tomato stem. I have a (roughly) half gallon plastic container with a snap-top lid (no smell!) that we keep under the sink. I feed the worms once its full. It gets a little juicy in there, but that's ok -- a little breakdown before feeding just speeds the process along.

There are things you DON'T want to feed the worms. First, stick to veggies and "brown" material. Don't put meat, dog poop, oils, etc. In short, don't put anything in there that could rot and get rancid. Secondly, there are some things they don't really like, such as orange peels. Banana peels are supposed to be very bad because of the pesticides. Onions and broccoli are somewhere in the middle. Basically, you'll figure out what they like and don't like. But citrus peels and bananas are a nono.

Don't add plants with seeds you don't like. For example, if you cut down grass that's gone to seed and feed it to your worms, they will not eat all the seeds, and so you might inadvertently be seeding your plants with your compost. We feed almost exclusively garden waste, so I don't mind the few volunteer plants I get like green peppers and tomatoes, but maybe you do. Also, don't feed the worms soil or plants with pests like scale or mold. The worms will not combat the pest and so by using the compost you may inadvertently be innoculating your other plants.

There are things they LOVE. For example, our coffee grounds AND filters (they're "brown" material whether they're bleached or not) go in every day. I also put our napkins and paper towels in the tub (if they don't have formula 409 on them or whatever), so that by the time I feed them, I'm already adding "green" and "brown" at the same time. I don't even shred up the napkins. It takes too long and the worms don't seem to mind.

There are other kinds of "brown" you can put in -- newsprint, egg cartons, paper towels, napkins, etc. It matters a little less if you're not eating anything from the garden, but newsprint and egg cartons are OK because they have stricter controls on safety (newspapers use non-toxic soy inks, for example). Don't use glossy or office paper. You may find that they don't like certain kinds of leaves (mine don't like lime tree leaves). They also don't eat wood -- so don't put in twigs, etc -- they won't eat them. That said, adding some sawdust to the mix would be good for the soil you get out.

Of course, the smaller the size of the food particles, the faster the worms will eat it. Some people chop or blend up their stuff before adding it. This obviously uses MORE electricity, so it kind of defeats the purpose. I even did this for a while, but it honestly was more work and in the end I found having enough tubs gave the worms plenty of time to do their thing -- I didn't need to chop the food any more finely.

So, what do you do with the stuff once you get it out? Well, you can add it to soil as a fertilizer. I just put it on top and water over it. You can also dissolve it in your watering can -- the muddy brown water that comes out is a great organic fertilizer. You can mix it in with other soil, or throw it on your yard, give it to your neighbor, etc. I make more than I can use -- and you probably will too.

While you think about how to use your rich, black, fertilizer, just imagine to yourself this wonderful resource sitting in a toxic landfill for hundreds of years -- isn't this better!

If you have any questions, just search online or email me: pedro@tastytronic.net.

Syndicated 2008-09-28 23:19:57 from (l)andscape: (a)lien

flynn's arcade -- akasha restaurant in culver city

I'm posting this here so I won't have to look so far the next time I want it:

One of the locations in the movie TRON is Flynn's arcade -- the building is the historic Hull Building at the corner of Washington and Watseka in Culver City, CA (not in Venice). It is currently a nice restaurant by the name Akasha. I found out about this watching the Food Network one night; there was a show about the restaurant, and I kept thinking... this is Flynn's arcade, isn't it? And so it was.

I'd like to go there some time, but I had a hard time finding the exact street location and then what the name of the restaurant was. But now, hopefully this information will make it into the Googlesphere so anyone else who wants to go to the restaurant in Flynn's arcade won't have such a hard time finding it.

Syndicated 2008-09-25 17:34:35 from (l)andscape: (a)lien

epic "skunkworks" story about Apple's Graphing Calculator

Somehow, I've never read this great story before.

Syndicated 2008-06-09 17:01:14 from (l)andscape: (a)lien

song archetypes: folk hero ballads

These songs are usually about a famous folk hero -- some are more legendary and some are more factual than others. Classic examples include John Henry and Jesse James.

John Henry was, of course, the man who beat that steel driving machine but died as a result. Jesse James was the outlaw with a heart of [gold|silver|tin], often touted for his faith or lambasted for his theft of gold from old people. Few people know that Jesse was a secessionist who targeted Northerners that either served in or who he thought profited as a result of the war. On the balance, most songs treat James as a hero.

Personally, I want to write a song about Jesse James and John Henry meeting in heaven and fighting each other up and down the hills of Zion for a thousand years before settling their grudges. Seriously, don't steal that idea.

Update: Steal that idea all you want -- folk songs are all about stealing from each other.

Syndicated 2008-05-19 02:22:55 from (l)andscape: (a)lien

song archetypes: the list song

I often think about different kinds of song archetypes -- songs that either in form or content, get written and rewritten constantly. One of these days, I want to do an album of all song archetypes... I suppose one approach would be to make you try to figure out what archetype it is, and the other approach would be to make it incredibly obvious... I'm not sure which strategy I'll take on this nebulous idea (file it under "probably won't ever happen").

Anyway, one archetype that, as a kid, I thought was absolutely hilarious and clever, was what I called the "list song", which basically just begged you to memorize it. Notable list songs: We Didn't Start the Fire, and It's the End of the World As We Know It. I think that American Pie is also one part list song -- it's also one part "mysterious lyrics" song, which is a different archetype I'll talk about some other time.

All three of those also have the distinction of being list songs about historical events... but I'm sure there are lots of these songs out there.

Stay tuned for more song archetypes.

Syndicated 2008-05-10 17:53:49 from (l)andscape: (a)lien

today's soundtrack

So, I'd say 3/5 days I wake up with a song already in my head... I'm not sure where they come from -- maybe they're the song that was playing during my dream, or maybe they are *like* dreams -- I have this idea that if you "had" one of *my* dreams, that it would be something completely different to you, since our brains are different. I have no idea if that idea is scientifically sound or not. So I'm not sure if I actually had this song in my head while I slept, or if that's just the song I come up with when I try to make sense of the random music in my head. Anyway, today's soundtrack is "I'm still alive", by Pearl Jam.

Syndicated 2008-04-26 16:43:58 from (l)andscape: (a)lien

Piled Higher and Deeper

So, I've decided to stay on at UCLA and get a PhD.

Syndicated 2008-04-24 03:12:22 from (l)andscape: (a)lien

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