Monday, February 8, 2010

Hauling manure with a longtail bicycle

Using my new Wike DIY trailer, I hauled by smelliest load by far this weekend: fresh horse manure.


I built a set of "hot beds" to start seedlings last week from scrap lumber and Freecycle window frames. Hot beds are simply cold frames that have some heat source to warm the seedlings in the winter, allowing them to grow faster than an unheated greenhouse or cold frame. 


I wanted to experiment with a non-electric heat source, which pretty much just leaves manure. Under the sloped glass roof of the hot bed, we now have 18" of manure, covered by 6"of dirt, to provide plenty of extra heat for the vegetable seedlings to get a kick start on growing prior to Spring. We've got them located on the North side of our property, sloped to the south, to grab as much winter sun as possible.


The cargo bike and Wike trailer did great hauling this load, although the stable owner clearly thought I was nuts showing up with a bicycle to haul manure.


I've been testing the replacement eZee battery this past week; getting about 7MPC. Better than the previous 5MPC, but no where close to the claim 20-25MPC in the eZee documentation. Buyer beware. 

Saturday, February 6, 2010

Roll your own (fruit leathers)

Experimented this week with making our own cheese and fruit leathers. Recommended. Both are easy to do with minimal equipment, and fun to involve the kids. My son took our cheese to sell to the neighbors to raise money for Haiti relief efforts.


We ordered cheese starter cultures from the Cheese Queen Ricki Carroll and a dehydrator for the fruit rollups from Nesco. Both worked great.


The soft cheese pictured here is our Herbs de Provence. 

Monday, February 1, 2010

Productive pockets


I was asked what was in my pockets the other day. Odd question, but useful answers. Here's more details re: a few items I mentioned in a previous productivity post.


I carry the same items in my pockets day in and day out, with one additional item carried during the six months of shorter days during winter.
  1. Pocketknife with both types of screwdrivers (current one)
  2. Space pen + hipster PDA
  3. iPhone
  4. Streamlight tactical flashlight
I'm a dork for pocket knives; my next one is likely this one from Gerber after my current one bites the dust. In a recent trip to a tropical humid location, almost 30% of the knife developed rust...in just two weeks! Weirdest thing, but a bath in naval jelly solved the problem for now.

I used to carry a multitool Leatherman knife, but the only tools I actually ever used in addition to the blade were the screwdrivers. I also still keep this useful but dead simple multitool from Swiss Tech attached to my keyring.

I grew up thinking the "Always Be Prepared" boy scouts were geeks until I got to know a couple of Eagle Scouts in college and realized just how much practical knowledge they had been absorbing in between those useless cheesy pack meetings. Eagle Scouts are good guys to have as friends. I need to find non-cheesy options for this type of thing for my children; perhaps just teaching them myself.

Monday, January 25, 2010

Hauling stuff with a cargo bicycle...



...it sure helps to have an electric hub motor on the hills.


Finished building my new Wike Trailer Kit with salvage materials. The instructions it comes with are almost nonexistent, but Val Dodge has some excellent photo instructions on his blog.


I modified Dodge's design a bit based on the materials I already had on hand, but the end result is similair: a 2' x 4' solid surface on which I can haul any number of big, awkward, heavy items. Not bad for the $130 kit cost.


This addition transforms my wood-paneled station wagon of a bicycle into a wood-paneled station wagon + U-Haul trailer that crisscrossed the US in the 1970s. Love it.

Wednesday, January 20, 2010

Trying to get it right

A short list of miscues so far in this car-replacement-bicycle experiment. Three examples of when I've failed and driven a car by myself.
  1. When i was sick and had to go to the doctor, who is over in the next town.
  2. Plugged in battery, but did not turn on charger. and next trip required hauling stuff. Not smart.
  3. Lighting equipment failure, discovered right before a dinner party at night.
Several pieces of equipment have also had their miscues. While the Down Low Glow single tube has performed flawlessly as a rear light, the double tube cannot illuminate to full brightness on one of the tubes. 

In the nearby photo, you should be seeing another bright orange glow near the kickstand at the bottom of the bike. The second tube on their double-tube simply does not illuminate more than 20%.

The DLG customer service team has been responsive in diagnosing the ongoing problem; thus far we've tried both repairing and then replacing the original tube set. We're now replacing the battery pack to se if that is the problem. Frustrating.

The battery for the eZee electric hub is even more frustrating. I can't recommend this system right now as the battery, which promises 20-25 miles per charge, is only delivering 5MPC. A replacement battery is on the way, but even that is a frustrating experience as the US dealer required me to purchase it (another $450 hit) before they would ship it out. Presumably they will credit my account once they receive the defective battery back. Sure hope the new battery delivers the promised MPC.

The one good thing to say about the eZee system, which I suspect is the same for the other electric hub add-ons, is that I can I can average 23 MPH on flats and tackle hills fully loaded. That speed goes a long way for a car-replacement bike setup, as the timing of getting places in a small town is roughly the same as if you were driving.

Friday, January 15, 2010

Carrying kids on a cargo bike


I think we've finally got a good solution for transporting my seven year old to school safely on some major roads with a modified Bobike Junior child seat from Europe.

Luckily one of the guys at my local bike shop is handy with metal fabrication, as the base unit needed some significant reworking to fit on the Kona Ute acacia rack. Specific photos of the new base in the photostream.

The end result is a low profile child seat for a 50 pound kiddo, including foot pegs that swivel out of the way to access the saddle bags. Combined with the stoker bar, I just entered SuperHero status with my son. The other kids at school are pretty impressed when we roll up.

I've still got room on the rack behind the seat to lash on my cargo, and the panniers can still be loaded to capacity.

Next project: adding a front mounted child seat for child #2, a two year old.

Sunday, January 10, 2010

The new and improved American "empire"

Dr. Thomas Barnett is a seriously smart fellow. I hope his ideas spread far, wide, and deep into our society so we can see change along the lines that he offers.

Note a couple of items:
1. This speech is at TED, which typically leans heavily towards the Left side of the political spectrum and eschews war and violence. But despite his aggressive, military-tough talk, he gets a standing ovation after his conclusion. His sense of humor certainly helps, but those folks (and myself) were applauding his research and plan.

2. Dr. Barnett replaces an international American Empire (based solely on a Leviathan Force) with an international American System Administrators Force. Given that our empire is crumbling fast, it is a brilliant transition. There are lots of other folks talking about our crumbling empire, but this is the best roadmap that I've seen to divert us from that destructive path.


Wednesday, January 6, 2010

Six month progress report


A quick check-in on my goals set out six months ago....here were the topics:

  1. Water security. Done. Have 5000 gallons of rainwater harvested. It only took about 10 days of rain to gather. Amazing.
  2. Food security. Done. Regular biointensive gardens + permaculture food forest + backyard chickens installed. Chest freezer + storage closet full of one year's food as backup.
  3. Personal training. In progress. Unarmed self defense training is well underway; I'll continue practicing this in perpetuity. Next up is likely medical training via advanced CPR and EMT classes.
  4. Physical security. In progress. We start weapons training at local range this month. Motion-sensitive security lights installed. Safe room planned but not constructed. Dogs discussed but not yet purchased.
  5. Transportation alternatives. Done. The longtail utility bike works well for me, although this might expand to an inexpensive neighborhood electric vehicle (NEV) in the future, replacing one of our gas cars.
  6. Wealth management. In progress. Actually, it is just on hold. And I don't have an excuse for the inaction, other than these are very weird economic times. There is zero consensus among money managers what type of investments to be pursuing right now.
  7. Energy security. In progress. Whole house generator in place. Two cords of wood for fireplace stove in place. Solar hot water tubes scheduled for a March installation. Still have several months left for measuring wind speed for our location to see if wind mills are feasible.

Overall, I'm pleased with our progress. It has spurred many conversations re: emergency preparedness with others in our small town, with both old and new friends.


And I've avoided getting cauliflower ear so far in MMA training. Thank goodness for arnica. :)

Wednesday, December 2, 2009

How to ride a longtail with electric assist


My electrified Kona Ute longtail is the equivalent of a wood-paneled station wagon. Although at times I feel like the bicycle world version of a much larger semi truck. The electric Ute is stable at speed on straightaways, predictable in corners as long as you're paying attention, and able to haul a significant amount of stuff.

Here's the top 3 things I've learned thus far about riding an electric utility bike:
  1. Avoid braking; it means you've likely wasted human or electric energy to get up to speed.
  2. Conserve battery life; I'm only getting 5MPC versus the claimed 20 out of my eZee battery. It may just be defective; they're sending a replacement now so this one can be analyzed. But in general, conservation is always a good thing. I try to use the battery in only three scenarios: climbing hills when loaded, getting up to speed quickly, and getting out of a tight jam quickly (like going from a stop to crossing two lanes turning left).
  3. Don't assume; given that you travel and approach much faster than drivers expect you to with the electric assist, be careful on roundabouts, turn lanes, etc.
And a bonus lesson I've experienced: take advantage of being able to stop and talk to people, to watch the sun set and moon rise, and to truly experience the year-round weather. It is easy to do so on a bicycle and a good reminder of yet another reason bicycles are better for us than cars.

Speaking of weather, here's my latest discovery which I now can't remember how I lived without it: a ski boot dryer called DryGuy. You can use it year round to dry out your cycling shoes and gloves. It heats them up in the winter and can also blow cool air through them in the summer. Not cheap, but recommended.



Tuesday, November 24, 2009

MMA for self defense, not sport


When describing my 3X weekly training sessions I do during my lunch break, I've found the easiest, most accurate description is "MMA for self defense, not sport".

For those that even know what MMA is ("mixed martial arts") they immediately understand the reference to it not being for sport. In regulated MMA bouts, there are many things off limit, like the gouging of eyes, striking of throats, and kicking of groins. Exactly the type of techniques you want to use in a real life self defense scenario!

For those who know martial arts, I can usually make reference to studying MMA from an aikido perspective and they at least begin to understand why. I've been asked if this is Hard Aikido. It's really not. Hard Aikido appears fairly effective (and darn cool), but it still involves just too many complex moves, and suffers against attacks that are based in grappling.

The Hard Aikido moves are beautiful - a true art - but the spheres involved are just too large. The aikido that my sensei is drilling into me uses very small spheres, usually transitioned to by something in Brazilian Ju-Jitsu, Muay Thai, or Wing Chun, depending on the distance of the original attack. Spheres? What are spheres, you ask? Learn more.

For those who have no idea what MMA refers to, they still understand the "self defense, not sport" reference refers to my lack of interest (but not respect) for progressing to higher levels (belts) or doing sport competition. It's simply me, my sensei, and a desire to learn very practical techniques to protect my family and friends.

I put together the attached diagram to quickly describe what our training is beginning to look like in a flowchart manner (because I'm a dork for diagrams). It's based off a quick flowchart my sensei drew (as an artist, he also tends to diagram alot; we have a whiteboard in the dojo).

As you go through life, you practice continuous, calm awareness, noted on the left side of the diagram. When a situation progresses from normal (green) to cautionary (yellow) to immediately dangerous (red), my hope is that I train my mind/body to respond automatically in those high stress situations.

Scientific writers describe this auto response as an "autonomic reaction" - an automatic response of the mind and body at a subconscious level. Aikido writers refer to this "move second, strike first" concept as harmonizing, or welcoming the attack. Your awareness to an attacker (moving first) enables you to blend with the attack (moving second) and still land the first blow (striking first). The blow might be a parry done while spinning to one side, but if done in the correct "always thinking forward" mindset, the first strike disables the attacker's would-be blow.

Of course, the primary goal would be to evade those situations anyway, even before they hit the caution stage.

There are thousands of techniques in the various martial arts that we *could* study, but won't. Unless you are logging decades of concentrated study inside a dojo, all those techniques just won't work in a high stress situations when your "fight or flight" adrenaline has taken over your brain and body functions. But if you know a few relatively simple and fast techniques very, very, very well, the mind/body should be able to protect you and your loved ones when it goes into auto-drive.

This is what I am striving for in my training.

Saturday, November 21, 2009

Making food gardens attractive


Moved our kiwi trellis out of the food forest and up close to the house where it can be hidden from view for just one reason: my wife thinks it is ugly.

And she's right. The rest of the food forest is quite beautiful with the fruit trees, berry bushes, and recently completed low retaining walls. The kiwi trellis (for both fuzzies and hardies) is three 4x4 posts sticking seven feet up in the air. They are ugly and will stay ugly for several years until the kiwis cover them (they grow like grapes) or the nearby fruit trees get tall enough to screen them from view.

So I took a few hours and moved them before they got settled in their new/old spot in the food forest. Will think of how to keep the deer away later. Perhaps by the time the kiwi vines bear fruit (a few years from now), we'll have big dogs back in our lives.

Tuesday, November 17, 2009

Lessons learned from the Kona Ute thus far

Note the waterlogged mail. Clearly the zipper pockets on the 2010 Kona Ute saddle bags are not waterproof. Bummer.

And the panniers' main cargo pocket does not fair much better. They pool water in the bottom of them, as it enters through the bag's front gap while riding. I'm going to use a grommet kit to put in a drainage hole in each bag. We'll see if that solves the problem, or aggravates it by allowing road debris to enter the bags from below.

Unfortunately, this also means I'm going to have to invest in a truly waterproof Ortlieb or Topeak bag to store my dojo gear. Practicing yesterday in a 30% wet gi was not so much fun. Actually, it was alot of fun, but a gi that is wet binds and slows you down pretty significantly. Which means you get hit much more often. Not good.

I've discovered that I put the thumb throttle for the eZee electric pedal assist on the wrong side. I placed it on the right since that where it was on my motorcycles. But for a bicycle, you do most of your shifting with your right hand. During typical throttle usage, I'm downshifting as I am climbing a hill. Well, that's also exactly when you want to crank on the thumb throttle. Doing both at the same time requires more manual dexterity than I have. Will remedy this next time I need to tweak something on the bars or stem.

Monday, November 9, 2009

My car-replacement bicycle setup


For my one year experiment of not driving when by myself, I'm replacing the hauling capacity of my car with a longtail utility bicycle. More details here for new readers regarding what constitutes a utility bike and how I selected the 2010 Kona Ute as my final choice.

For more reading on bicycles recapturing a role as utilitarian people-movers, the person behind Cycle 9 wrote a lengthy but excellent summary on the Chris Martenson website. Recommended. Part I Part II

I used to commute by bicycle for years, so I have most of the gear and correct attitude to actually *want* to ride around in the cold, dark, wet winter here. But a bicycle that is replacing a car requires some unique gear. For me, it was simplest to begin with a new bike suited to the purpose. Here's how I've tweaked my 2010 Kona Ute longtail:
  • eZee electric assist. While I was thinking originally about the Amped Bikes system, I went with eZee because I found a local dealer/installer. The only downside is the weight of the battery; darn heavy. Currently storing in one of the saddle bags, as it is too large to mount elsewhere on the frame.
  • Light & Motion Seca LED 900 lumens battery-powered light (rechargeable, not dynamo). My winter dark riding will be minimal since I can plan most trips between 10AM - 2PM, but I'll use this as an always-on light during the day year-round.
  • Three Down Low Glow lights. One for the rear and two underneath to serve as side lights. Hip and functional. I chose the amber color to match the Ute bags.
  • Ortlieb's Office Bag 2 in black for laptop and other work items. Mounted at end of rack to leave room for (future) stoker kid near seat post.
  • Second matching Kona pannier bag (large) since the Ute only comes with one. Which is just plain silly. Why would you ride around with just one loaded bag, making you off-balance?
  • Brooks Flyer Spring saddle. Because they are so darn cool and so darn comfortable.
  • SKS Chainboard: this really is revolutionary. It's the first chain guard to work with front derailleurs. Keeps everything cleaner. Will take a pro's touch to get it adjusted smoothly, though. Useful review.
  • Replaced the standard Kona Ute tires with the relatively bulletproof combination of a flat resistant tube + Schwalbe Marathon Plus tires with a kevlar bead.
  • A Salsa stem plus Moto Ace handlebars. The standard swept back bars on the Kona Ute are incredibly uncomfortable. I got significant immediate pain in my left hand trying to adjust my grip to the extreme swept back position. I'll reuse these bars as a stoker bar for my kids riding on the back, where the extreme angle should be a benefit.
  • Classic bell on the handlebars, along with a mirror.
  • Ergon grips. Awesome. Amazing. Going to put these on my wife's bike, too. They even fit the grip shifter we put on to work better with the eZee throttle. Reusing the nice cork Kona grips on the stoker bar.
  • A waterproof Aquapac on the stem for my iPhone. I can listen to music while riding and easily see when I have incoming work phone calls. Pull to the side, hit the brakes, answer the phone, and suddenly I am "in the office".
  • No water bottle cages. Using those areas to mount the bottom Down Low Glow lights and rechargeable battery pack. Will fuel up on yerba mate before I hit the road.
  • We eliminated as much extra cabling (brake, electric assist, lights) as possible to keep things nice and tight. But there are still alot more cables than normal.
Total cost was about $4500. About the same cost as many high mountain bikes, road bikes, and commuter/city bikes, but very affordable when compared to the cost of an automobile (vehicle, gasoline, insurance, maintenance). The fact that the price was kept affordable was due primarily to the $900 2010 Kona Ute, as the electric pedal assist kit and the lighting system were each $1200. Kudos to Kona for producing an affordable utility longtail bike; you guys rock.

There is another fellow doing a similair experiment named DirtDad. Check out his thread here on the electric vehicle technology forums at Endless Sphere. And the folks at Kona have an electric version of the Ute in the works. Perhaps we'll see this as a 2011 model.

More photos in the little slideshow on the right. Click through to the Picasa site to view them in larger format.

Thursday, November 5, 2009

Weapons training :: videos

I get asked often what type of "weapons training" I am doing that does not involve guns. The basic answer of "I train with a stick" usually solicits blank stares in return. Perhaps these videos will better demonstrate how powerful a practiced stick defense can be. Here's a quick sample of three types of related fighting arts:

Kali (forgive the cheeseball TV commentator):



Arnis (shows transition from stick fighting into unarmed self defense):


Escrima:


Take a moment to look around you and realize just how many "sticks" are within reach as you go about your day. For me, there are usually plenty available (a.k.a. rake, walking stick, tree branch, baseball bat, rebar, shovel, etc).

Warning: take a note from Kip in Napoleon Dynamite. You might not want to train to be a cage fighter by just watching videos. Head to your local dojo for real instruction and full armor/speed practice.

:)

Wednesday, November 4, 2009

Extending the growing season


For true emergency planning, you need your garden producing food year round, even in the dead of winter.

This winter I'll be experimenting with a few different methods, but one initial success is the use of Agribon 30 paper to seriously extend the growing cycle for crops that normally can't hack the cold. We still have eight different types of salad greens growing strong under these Agribon covered beds. Great stuff.

We're also focused on different recipes using crops that do well on their own in the cool winter here, such as kale and broccoli.

Sunday, November 1, 2009

Food Forest :: finishing the initial build out


After we got the dirt/compost into the new beds (on top of cardboard to smother the weeds), we planted a collection of berry bushes. Varieties include seaberries, honeyberries, raspberries, gooseberries, goji berries, goumi berries, and elderberries. We found this
permaculture berry guide to be very helpful. We also brought in four more types of grapes and kiwis, both hard and fuzzy, to train along a new trellis.

To combat the strong pasture grass, we're planting comfrey and nasturtium. Comfrey is not only a great chop/drop fertilizer, but also good to accelerate compost heap decomposition and supplement the chicken's feed. It also acts as a fortress plant, weaving a thick root system to choke out the pasture grass.

We're leaving two full beds open to plant potatoes in the Spring. Each fruit tree will have a guild built around it, with strawberries and other beneficial plants.

Free wood chips from local arborists line the walking paths (again, laid over wet cardboard). Food Forest version 1.0 is almost complete, just in time for the rains to begin. I've already started making my list of version 2.0 improvements to tackle next summer.

More photos in this slideshow.

Saturday, October 31, 2009

Beating the flu


Ugh. I feel like I've survived death. Swine flu is *not* fun. I picked up the bug on a plane ride back from Chicago. Just finished four days of misery.

Thank goodness for Oscillo, N95 masks, and a loving spouse. All this preparation is for naught if you don't have the right supplies on hand when you need them. Your health is everything; tough to enjoy the fruits of your Food Forest when you're stuck in bed sick as a dog!

Thursday, October 29, 2009

Emergency water supply installed

Water security. For me that means we could use as much water as we want to irrigate our food crops, even in the middle of a drought. For me, that means a significantly sized source of potable water to use in an emergency. And for me, that means harvesting rainwater.

The nearby sketch shows the setup we built over the past three weeks. We're harvesting rainwater from the roof gutters, into a "trash can" silt catcher, through to a 3P Technik VF1 Volume Filter, past a 4" first flush diverter, and then into a pair of 2500 gallon cisterns. Extra rainfall can be diverted into an existing large diffuser once the tanks are full.

Water then passes through a Graf floating inlet filter with 8’' hose to be pumped back up our hill out of the tanks with a new Grundfos MQ 3-45 1HP 110v pump, feeding the two yard hydrants near the food forest and one yard hydrant near the house.

From sketch to completion...look in the slideshow in the right navigation for more photos.

This water storage book - although quite short - was by far the most useful. I could not find several components locally, so I ordered them from Rain Harvest.

Now to go clean up the construction mud and replant grass for the chicken tractor...

Wednesday, October 14, 2009

Ouch. Bruises in odd places.


Nothing like training on mixed martial arts with a bias towards real self defense to help you discover new ways to bruise your body.

This bruise looks suspiciously like the thumbprint of my sensei.

Tuesday, October 13, 2009

Building a "food forest"

We're creating our version 1.0 food forest. It's a system of food crops arranged to mimic a natural's forest ecosystem. Our fruit trees are the top canopy, berry bushes the mid-canopy, with normal vegetables making up the remaining forest layers.

It's been fun to build, although quite a bit of work and I blew my budget by a factor of 3X. Several times during the construction I wondered if this was my version of a mid-life crisis. It probably is. Oh well, it least a food forest is more productive for my family than a little red sports car.

We started with this sketch of an existing site on our property where I had installed deer fencing and drip irrigation already for 15 fruit trees and a handful of raised beds. I had already chipped rough stairs out of our heavy clay soil. We laid out the pathways between the existing two year old fruit trees with tape. We then brought in 30 yards of compost/dirt to build the new mounded beds.

This is the second of two loads. The first 15 yards of compost/dirt only made three beds (you can see them in the background). We could probably use a third load, but I'm *really* tired of hauling dirt up and down this hill. We'll expand next spring for version 2.0.

Note to self: a truck containing 15 yards of moist compost/dirt is pretty darn heavy. Heavy enough that it will snap any irrigation piping in the ground that it rolls over. Oops. This one only cost me $4 to fix, but several hours of digging to find the broken pipe.

Next up, planting the mid-canopy berry bushes for the food forest and lining the paths with wood chips.