Diversity in Music

My children’s school held a showcase concert last night featuring the best of the music department.

The performances ranged from classical to jazz to swing to folk music to rock to heavy metal. Some pieces were by famous composers, others were written by the students themselves. Students dressed for their performances in clothes ranging from torn jeans and t-shirts to suits and ties and floor-length gowns.

The mood was supportive and celebratory. It recognised that the musical achievement of a student interested in heavy metal is no less than that of a student interested in classical piano. It celebrated the diversity of student achievement as well as the achievements themselves.

How different from my own high school’s showcase concerts, filled with little beyond classical and religious music, with the odd show-tune thrown in. I distinctly remember the shock in the auditorium once when a group of students not sanctioned by the school showed up and played rock-n-roll.

If you didn’t sing in choir, you didn’t sing. If you didn’t play in the marching band or the orchestra, you didn’t play. I wonder how many students decided they didn’t like music because the only music they were allowed to make was the sort they didn’t identify with. I wonder how many good musicians let their own music die because it wasn’t valued by the school and the adults around them.

My kids enjoy diverse music. Though they both play instruments, neither of them is likely to go on to become a professional musician. Still, I’m thrilled their school encourages students to explore their own music, and recognises that musical skill can be demonstrated in an ear-splitting heavy metal guitar riff just as effectively as in an operetta.

Beech Forest Hiking

I’m particularly fond of hiking in early spring. It’s not for the spring weather, which is often raw and windy, or for spring flowers, which aren’t particularly abundant in the bush. No, it’s for the lack of German wasps.

Much of the forest we hike through is dominated by beech (not the northern beech, but several species of Nothofagus). Beech is host to a fascinating ecosystem which has been invaded by non-native wasps.

Throughout much of its range, beech is infested by scale insects. The scales live in the bark of the trees, feeding on sap. Because sap is low in nutrients and high in sugar, the insects need to excrete the extra sugar. Each insect has a long anal tube through which it ‘pees’ concentrated sugar water called honeydew.

Drops of honeydew form on the tips of the anal tubes and fall to the ground, tree, trunk, and branches around the insects. The entire area ends up coated in sticky sugar.

Sooty mould grows on the sugar coated surfaces, turning trees and forest floor black, and giving the beech forest a distinctive smell. The sooty mould is eaten by a variety of insects, including moths and beetles.

But not all of the honeydew simply drops to the ground. Native birds and insects (and hikers) drink the drops of water on the tips of the scales’ anal tubes. For wildlife, honeydew is an important winter food, when flower nectar is scarce.

German wasps enjoy honeydew, too, but only in the summer.

By mid-summer, the beech forest hums with the sound of millions of wasps collecting honeydew. For me—allergic to wasp stings—it means a hike requires constant vigilance lest I grab a tree trunk for balance and end up in anaphylactic shock. But in springtime, the wasps aren’t yet out and about, and I can enjoy the sticky smell of the beech ecosystem without worry.

Springtime Adventure–Mt. Oxford

I’ve been AWOL from the blog for a couple of days. I have a good excuse, though. Friday I raced from 5.30 am to 7 pm to do two days worth of work in one day. I managed to plant out all the peas, lettuce, and spinach, cleaned the house, baked cookies, did a bunch of writing and editing…

It was all in preparation for taking the entire day off yesterday to go for a hike.

We had a lovely day hiking to the top of Mt. Oxford. It was a long day, too, by any measure—7 1/2 hours of hiking, 31,700 steps (according to the phone’s health app), 20 km, and over 1 km elevation from carpark to peak.

Starting from a honey bee farm, the track climbs through beech forest and into subalpine tussock. Yesterday the hike had everything—snow, mud, sun and rain, wind. The lichens were especially exuberant, as was one particular rifleman (a tiny bird, for those of you unfamiliar with NZ fauna) who shot through the trees with such abandon, it smacked me in the face. It was the perfect springtime adventure.

Te Wiki o te Reo Māori

Aotearoa–land of the long white cloud

Tēnā koutou!

It’s Te Wiki o te Reo Māori—Māori Language Week.

My grasp of te reo is poor. I know a few phrases, a smattering of words, a couple of waiata (songs). But I’m always eager to pick up new vocabulary and phrases. I love languages. They speak to a culture’s values, and reveal some of its history.

I also enjoy finding the similarities between languages—phrases and sayings that reveal truths that transcend culture and geography.

For example, check out these Maori proverbs:

E mua kaikai, e muri kai huare.
Early arrivals have the pick, but late comers may only get spittle.
Doesn’t that remind you of ‘The early bird gets the worm’?

Waiho ma te tangata e mihi, kia tau ai.
It would be better to let others praise.
Sounds like ‘Don’t blow your own horn’ to me.

Mauri mahi, mauri ora; mauri noho, mauri mate.
Industry begets prosperity (security); idleness begets poverty (insecurity).
Bears a striking resemblance to ‘Early to bed, early to rise makes a man healthy, wealthy and wise’.

He manako te koura i kore ai.
Crayfish are scarce when they are expected.
To me, that says ‘Don’t count your chickens before they hatch’.

Have a great week everyone!

Haere rā!

Living With Earth

Coes Ford–open…just.

Nature is bigger than we are.

That’s been clear from world events the past few weeks—flooding in Indonesia, earthquake in Mexico, multiple hurricanes in the Atlantic.

We can pretend the natural world doesn’t affect us. We can do our best to engineer human structures and our daily lives so that, most of the time, we forget we are an integral part of Earth. But I think this is a terrible mistake.

On my way to and from town every day, I cross the Selwyn River. Normally, I do this at a spot called Coes Ford.

The Selwyn River floods. It’s simply part of the hydrology and ecology of the river. The low bridge over the Selwyn at Coes Ford acknowledges flooding. The bridge was never meant to allow passage over the river during a flood. It was meant to survive floods intact, and provide passage during low water.

The ford has been closed for several weeks, but reopened yesterday. The bridge itself is still underwater, but it’s passable.

To me, there is something right and good about an infrastructure that acknowledges the forces of nature and doesn’t try to control them. It is good for us to accept that, while we have great influence, we are not masters of the planet. At Coes Ford, we will be inconvenienced by floods. This is part of the natural order. It is part of what it means to live here. And if we are inconvenienced by floods, we will notice when the pattern of flooding changes. We will feel that something is amiss. Hopefully, we will do something about it. It’s not a coincidence that when the Selwyn stopped flooding and dried up last summer, the focus of the worry was at Coes Ford—that’s where the locals understand the river’s pulse the best.

If we are separated from the rhythms of the planet, we won’t notice when something is wrong, locally or globally. When we are separated from the rhythms of the planet, we may not notice problems with our life-support system until it is too late. Separated from, and ignorant of the rhythms of the planet, it’s easy to deny that there are any problems.

And so, I embrace the inconvenience of Coes Ford. I thank the engineers who chose to accept the Selwyn River for what it is. I hope that, as human technology advances, we continue to remember our interdependence on the natural systems of Earth. We must live with the earth, not on it.

An Egg-cellent Harvest

A few months ago I bought three new chickens because my old girls were no longer laying. I was convinced it wasn’t just a winter slump, because they really were getting on in years (for chooks), and they’d stopped laying long before winter.

But I think they’re trying to one-up the new chickens, because now that all three new ones are laying daily, the two remaining old ones have started laying again.

So now I’m getting five eggs a day–way more than we’re used to eating.

And that’s just fine by me. It’s a sparse time of year in the garden, so a few extra eggs are welcome in our diet. And if we can’t eat them all, eggs make great gifts. One of the things that makes rural life seem like such a luxury is seasonal abundance. There may be little left in the veggie garden beyond a few old beetroots, but we can still spread around our rich harvest of eggs.

Stay Sharp

It’s the time of year when I have too much to do in the garden. It’s a race to get the garden beds prepared before the vegetables are ready to go out into them. It’s a race to keep ahead of the weeds in the perennial beds. It’s a race to get the finished compost out of the bin before I need the space for fresh material.

I hate to waste my garden time. I hate to take breaks, because every minute I’m not out there is a minute for the weeds to get ahead of me.

But I’ve learned that some breaks are not a waste of time. Sharpening the hoe is one of those breaks that pays for itself. When I’m using the hoe a lot, I stop every couple of hours to sharpen it. It takes just a few minutes, and it makes the job much easier and faster.

A nicely sharpened and well-maintained tool can make all the difference between back-breaking drudgery and a job efficiently completed.

It pays to stay sharp.

Nettle Season

It’s stinging nettle season and, as I’ve mentioned before, my garden is host to an irritating quantity of nettle—quite literally.

But though it is a stinging weed, I’ll admit to a certain fascination with nettle. Look at the stinging hairs (trichomes) under the microscope, and you’ll find beautifully wicked structures like fine hypodermic needles. Those syringes are full of an irritating mix of acetylcholine, histamine, serotonin, moroidin, leukotrienes, and formic acid to irritate your skin.

But the triggering mechanism for the trichomes depends upon turgor (water pressure), so once a nettle wilts, it can’t sting.

And once it wilts, nettle is an incredibly useful plant. It is edible and quite nutritious for both humans and livestock. The cooked greens are used in traditional dishes throughout the Northern Hemisphere where it is native.

It can be used to make a vegetarian rennet for cheesemaking, and is used to flavour and decorate some cheeses. I’ve made nettle rennet myself as a substitute for commercial rennet when I’ve run out.

Nettles can be used to make tea, cordial and beer.

The fibrous stems can be used to make linen-like textiles. The roots can be used to make a yellow dye.

Fed to chickens, nettle is an effective egg colourant, which may explain the deep orange colour of my chickens’ egg yolks at this time of year.

All in all, stinging nettles don’t deserve their bad reputation. Like many of our weeds, they’re useful plants that we’ve forgotten how to use.