Showing posts with label Learning. Show all posts
Showing posts with label Learning. Show all posts

Sunday, January 31, 2010

Day 22 - Study Day

Saturday was cold. Real cold. And just plain icy. As we've discussed before, bikes and ice just don't mix well. Cars and ice don't mix well either, so we felt justified in just staying home all day. It was a great chance to get caught up on cleaning, organizing, taxes, laundry, as well as sharpening my skills for the road.

Since the content is quite relevant now, I basically have devoured this book, Urban Bikers Tricks and Tip by Dave Glowacz. Nathan is the more seasoned biker around here so I've had some catching up to do.

I've learned some great tips about handling trouble I could encounter on the road.
Some are very practical:
- How to fix a flat tire. I learned that I can just patch a tire tube and not have to replace the whole tube if the hole is less than the size of a pinhole. Does that ever happen?
- The best way to lock my bike up so it doesn't get stolen. (one of my great fears in life)
- How to not get hit while riding next to cars. (Also one of my great fears in life)
- How to cross railroad tracks safely by going across them at a right angle.
- How to be visible while riding at night.
- How to rub a cut potato on your glasses to keep them from fogging up. (We tried this; it didn't seem to help)
- How to prevent helmet hair by #1) weaing a bandanna or scarf under your helmet or #2) getting a perm. No way on God's green earth am I going to get a perm.

Some information I will hopefully never have to use:
- How to ride up and down stairs. That sounds like a stupid idea.
- How to treat a bad scrape- by picking out any glass and debris then scrubbing it well. Yuck...
- How to dress for rain, cold and snow. Oh wait, I unfortunately already know how to do that.
- Managing to wear long dresses or skirts on your bike commute by tucking the bottom into a belt. Obviously, this book is written by a man. That's all I have to say.

He also has tips for the advanced or "sly" riders. I can't condone any of these.
- How to go through yellow lights
- How to "skitch" a ride from a vehicle by grabbing onto part of the car and letting it pull you up a hill or through wind. (Mom, I promise I won't ever do this)
- Handling conflict with motorists by throwing water in their face and hitting their windshield in a particular spot that would possibly shatter it. Also he describes how to run away from a car that is chasing you after you do those things.

So much information, so little time. I'm learning so much these days. Of course, the most ingrained lessons are those I'm learning from the School of Hard Knocks.
- Watch out for the asphalt chunks next to the potholes. Those will get'cha too.
- Always bike with someone who can change a flat. It's a long way home walking.
- There is an amazing difference between 20 degrees and 35 degrees. Either your fingers can fall off or not.

Kristin




Saturday, January 30, 2010

Most Efficient form of Transportation

That would be... the bicycle. Just how efficient is it? Well, Robert Hurst has a whole section describing how they come up with the following calculation, but for time's sake let's cut to the chase:
Comparing gasoline's kilocalories to the range consumed in exercise, we find that a bicyclist could easily achieve the equivalent of one thousand miles per gallon, even at a relatively brisk pace.
So there it is - 1,000 miles per gallon. That is pretty darn efficient. The nice thing is that most of us, with our super sized meal portions, already consume enough energy to transport us to our daily destinations. So you really don't have to plan on upping your grocery budget. Our grocery budget panned out quite nicely for the month of January according to our month end financials (not yet audited).
Even when the Prius evolves into a fully electric plug-in green machine, weaned from the petroleum teat, driving it will still be inordinately consumptive of energy and tremendously inefficient compared to riding a bicycle. Conversely, the bicycle-and rider amplifies the human engine's power with levers and gears and wheels, while adding very little extra weight. Human legs that pack only a tiny fraction of the Prius's punch still have more than enough to move the bicycle-and-rider at speed.
He goes on to write that biking is four times as efficient as walking. I don't know if he is taking hills and wind into consideration on that one. I can actually visualize an efficiency gauge on our handlebars (like the gauge in a hybrid) plummeting as we are riding into that north wind.
Nothing--not commuter rail, biofuel buses, Prii, or pedestrians--can approach the efficiency of the bicycle. Bicycling stands completely above other transportation modes in that regard.
So next time you see that goofy little smart car, just remember that the smug little driver is not as smart as he or she might think. There is a smug little cyclist out there somewhere who is way smarter in the end.