Tuesday, 2 February 2016

The Tweed Volcano

You may not be surprised to know we've been busy in the holidays this summer (or, for our Northern Hemisphere friends, the winter). To start off, some friends visited over Christmas. Then we went off on a small trip to the Nightcap Range.

The Nightcap mountains are well known as being the home of the hippie town of Nimbin. Nimbin, closely linked to the coastal town of Byron Bay, is a big tourist attraction and a diversion from the colorless Pacific highway. We never visited it on the trip, but drove up a steep dirt road to a campsite within the range itself.

Nightcap Range is shaped like a C and is much wider than it is long. It gradually gains altitude from the Nimbin valley north, transitioning from hilly farmland to cliff-riddled rainforest. At around 800m of altitude, it slopes off in a dramatic and crazily steep escarpment to a coastal valley. Nightcap is just one ridge of many that make up one massive and perfect circle of mountains and cliffs known as the Tweed Volcano. Standing high in the centre of the crater, alone, is the imposing spire of gray rock known as Wollumbin.

Wollumbin, or Mount Warning as it was named by Captain Cook, is 1150 metres high (that is, from the summit to the valley floor, it measures over a kilometre). It is a remnant of the Tweed shield volcano, which used to be (and still is) so wide it could cover the state of Vermont. We only stayed on the eroded southern slope.

On the first day, we took the longest walk available in the area.

The walk began at the campsite, which appeared to be infested by goannas (or just one that seemed to be devoted to stalking me constantly). At arrival, I noticed signs of logging around the campsite, such as a stand of hoop pines lined up in rows, and a disused logger's cabin that was falling apart. I learned from information boards that logging had stopped here in the 1980s.

After having breakfast, we began walking down the creek. The path here wove through dense rainforest. Whenever the creek came in sight, it looked like a stagnant puddle. Soon the forest opened up, and the path clung to the creekside as it tumbled over rocks and wove through scrubby eucalypt forest. After forty minutes, the path ended at a lookout platform perched on the top of Minyon Falls.

Minyon Falls was where the creek we were following plunged into a broad gorge surrounded by tall, sheer cliffs. About four kilometres down the gorge, the walls opened up and the gorge joined a valley. We had to hike over there and back in order to reach the base of the falls. The first leg of the hike involved walking out and ascending to a point, with unfenced cliffs on both sides. The second leg was much more beautiful. We walked through beautiful rainforest dominated by massive strangler figs and swaying palm trees. Then we crossed a rocky creek, and ascended a debris field to the waterfall's plunge pool.

The waterfall was so high, it disappeared before reaching the bottom. I noticed outcrops of hexagonal rocks on the cliffs and down below. I had seen these peculiar rocks in other places, too.

The walk back up to the lookout, which travelled up the other side of the gorge, was much quicker and steeper. We reached the campsite in time for dinner.

Wollumbin is popular for being the first point in Australia, and every other mainland country except for Russia, to see the light of day. Wollumbin (Mount Warning) is one serious mountain, and is proof height does not equal hardness (so is Kosciuszko, but in a different way). The track to the summit is steep, zigzagging, and endless. Near the top is a seventy degree rock wall with a chain.

On the morning of the second day, we got up and hiked to the top.

The drive into the crater was pretty long, since we had to drive around the steep crater escarpment first, to a gap in the cliffs. From the gap we drove through some beautiful but very hilly farmland, and at long length reached the road that zigzagged up through Wollumbin's lesser satellites to a "carpark". The carpark itself, which we had the privilege to park in, was only about eight spaces and cars clung to the side of the road up to a kilometre away from the trailhead itself! (and we were there in the shoulder season).

Anyway, the walk began as a paved concrete path with no steps. As we climbed up through some beautiful woody rainforest, the path became brick. Then the path contoured upward. The path, which was dominated by steps this time, became a well-drained dirt path with wooden steps and information boards.

I had never before been on a pathway that was wheelchair accessible for the first 200 metres, and a near vertical climb in the last 200 metres, but that was what the path was like. Once we left the open rainforest and began climbing through what was basically a massive tangle of vines, the wide path degraded into a very rocky and muddy dirt trail with no steps. It stayed this way almost to the top. About 1200 metres up the track, we reached a massive clearing (with a view!) in the middle of which stood a helicopter platform. There were no less than four of these on the way to the top.

Half an hour later, when we reached Helicopter Landing Point 2, absolutely nothing had changed. We were still zigzagging steeply through a damp and muddy vine rainforest. We were 2.2 kilometres from the carpark this time. The views had gotten better, but they still weren't very impressive. Then, not far from the platform we reached a sign that announced our arrival at the halfway point. From there, the forest changed.

Earlier, we had been seeing coachwood trees and other rainforest plants. Now we began seeing eucalypts, and the forest just began to dry out. The track stopped zigzagging, and began to head consistently to the right. Soon the trail became a hard dirt trail, reinforced by rocks. In what seemed like no time, we reached helicopter point 3, which was 3.2 kilometres from the carpark and just 1.2 kilometres from the summit.

This place was the first real view. I could see out to the sea, but I could also see what was directly above us; a cliff of massive proportions. I had no idea how the path could get to the top of this.

Although the trail kept on zigzagging up, it never really reached the cliff. Maybe we were slowly circling the mountain the whole time.  Anyway, helicopter point 4 was in a large grove of spear lilies, found nowhere on Earth but a small collection of high mountains around the NSW-QLD borders. It was a scarce 300 metres from the top, and a mind blowing 4 kilometres' walking from the trailhead.

For about five minutes, we walked through an ancient mountain forest filled with mossy Antarctic beech. The forest ended finally when the track stopped dead by a picnic table, at the base of the cliff I had seen earlier. The track seemed to go straight up this cliff. The climbing had begun.

At close inspection, the cliff had plenty of holds and I could almost walk up it. Soon enough, we arrived at the summit. There was no one view, but five separate view platforms ringed the summit. I could easily see the whole crater. It was great summiting.

The trip back down the mountain was uneventful. I went to sleep happy.

On the third day, we ventured to the coast and Byron Bay. I visited the lighthouse viewpoint, and walked to the easternmost point in Australia. We stopped at a lookout in Ballina, a nearby town.

Sunday, 20 December 2015

An Australian christmas

Ever since we moved, it has been hard to get in the Christmas spirit. Because of the difference of seasons and weather from the Northern hemisphere, Australians celebrate Christmas in a much different way from Americans.

As an example, these are the Australian lyrics for 'Jingle Bells'. There are notes below to explain some of the different lines. The lyrics also include some Australian words and terms.

Dashing through the bush
In a rusty Holden Ute
Kicking up the dust
Esky in the boot
Kelpie by my side
Singing Christmas songs
It's Summer time and I am in
My singlet, shorts and thongs

(chorus:)

Oh! Jingle Bells, Jingle Bells
Jingle all the way
Christmas in Australia
On a scorching summer's day
Jingle Bells, Jingle Bells
Christmas time is beaut
Oh what fun it is to ride
In a rusty Holden Ute.


Engine's getting hot
We dodge the kangaroos
The swaggie climbs aboard
He is welcome too
All the family's there
Sitting by the pool
Christmas day, the Aussie way
By the barbecue!


(chorus)

Come the afternoon
Grandpa has a doze
The kids and uncle Bruce
Are swimming in their clothes
The time comes round to go
We take the family snap
Pack the car and all shoot through
Before the washing up


(chorus) 
Rusty Holden ute


Verse 1
Line 1: Bush is Australian for forest or another type of wilderness.
Line 2: Holden is a popular Australian car company. A Ute is a Two Wheel Drive car with a cargo tray.
Line 4: An esky is a portable cooler. A boot is the trunk of a car.
Line 5: A Kelpie is a type of medium-sized dog bred in Australia for herding sheep.
Line 7: In Australia there are two seasons: Summer(More like the Wet season in tropical regions) is from October to March. Winter(the Dry season) is from April to September.

Chorus
Line 4: The Australian summer is literally scorching. In July, the ultraviolet index reaches 13 in Brisbane, but only 10 in eastern American cities like New York and Washington D.C. This is due to the thin ozone layer around the south pole.

Verse 2
Line 3: Swaggie is short for swagman.
Line 6: Many Australian residents have pools, because of the intense summer heat.
Line 7: Australians tend not to use words that are more than two syllables long or too difficult to pronounce. This leads to shortening words like university(uni), Australian(Aussie) and breakfast(brekkie).
Line 8: The 'Aussie' way to celebrate Christmas is to cook meat(sometimes kangaroo meat) on a barbecue.

Friday, 18 December 2015

A HUNDRED POSTS!!!

A hundred posts! This is a major achievement for all writers in Lyra's Letters.

To celebrate, we've made a list of the top 10%, or ten best, posts from the last twenty-one months, and reviewed them. We've also made links to those posts below, so you can read them!

Before we begin, let's add some extra information:

Of the 100 posts, no less than 54 were informational. Personal comes second at 15 posts. We also posted 7 notices for various reasons. The remaining 33 posts were poems, links, knowledgeable/personal, and other.

So, here are the top ten:

10. "Poem"
By Arwin G

Being the youngest author of the blog, Arwin deserved to have one of his posts on the list! The article, a poem as the name suggests, was one of the first ever published on Lyra's Letters. Note: Due to some technical difficulties, there isn't a "T" at the beginning of each line.
http://lyrasletters.blogspot.com.au/2014/02/poem.html

9. The North East
By Daniel G

The North East was a post about the author's travels in the rugged sandstone country of Queensland's central plains. It covers Carnarvon Gorge; the Bunya Mountains;  Cania Gorge; the Blackdown Tablelands. It is accurate and looked better than many "personal" posts. So it earned a place in the list.
http://lyrasletters.blogspot.com.au/2015/10/the-north-east.html

8. Explorations of the Solar System
By Wytse G

Explorations of the Solar System is primarily about planets, and highlights the new pictures of Pluto as well as covering a lot of history. It is informational only. It is also one of the best posts published this year.
http://lyrasletters.blogspot.com.au/2015/07/explorations-of-solar-system.html

7. Ascent of the South Side of Mount Barney
By Daniel G

This is perhaps the best post that is completely about personal experiences, and the only one about hiking and not vacations. It is the experience itself, and not the writing, which makes this post good. It was written about two kids and their father tackling the 1354m summit of Mount Barney. Interested? Click on the link below. . . .
http://lyrasletters.blogspot.com.au/2015/08/ascent-of-south-side-of-mount-barney.html

6. Medical uses of gold in the past
By Wytse G

This post was originally written to enter a contest in The Helix magazine. It was a winning article. It won the contest mainly because of the vocabulary used, and that it was short instead of taking up pages. For these reasons it was included in our list.
http://lyrasletters.blogspot.com.au/2014/04/medical-uses-of-gold-in-past.html

5. How a wooden stick started World War II
By Daniel G

So, how did it? How could a minor invention in the Middle East begin a world war countless generations later? That's what this article explains, by working back from 1939.
  http://lyrasletters.blogspot.com.au/2014/11/how-wooden-stick-started-world-war-ii.html

4. Childhoods of my grandparents
By Wytse G

This is undoubtedly one of the longest posts, but instead of dragging on a single topic it is filled with information. It is about the 1940's, when my grandparents were, at the most, my age. It is about a world seldom imagined or thought about except as being a time when TV was new.
 http://lyrasletters.blogspot.com.au/2015/11/the-childhoods-of-my-grandparents.html

3. The stars of the Earth
By Daniel G

This post is the one best purely informational post on the entire blog. It incorporates some history, but focuses mainly on whatever people mine. The best thing about this post is how well it incorporates many different sources of information in a compact article.
http://lyrasletters.blogspot.com.au/2014/11/the-stars-of-earth.html

2. My vacation in the Australian Outback
By Wytse G

This post focuses on a vacation all of us took, which traveled across the desert and under the shadow of Uluru. It was an exceptional piece of writing about an exceptional vacation. The post was the first of three about the vacation, so we made three links. Being a combined experience/informational post adds a twist.
http://lyrasletters.blogspot.com.au/2014/12/my-vacation-in-australian-outback.html
http://lyrasletters.blogspot.com.au/2015/02/my-vacation-in-australian-outback-2.html
http://lyrasletters.blogspot.com.au/2015/04/my-vacation-in-australian-outback-alice.html

1. How to get rid of an Australian land leech
By Daniel G

This post was not particularly well written, nor about a particularly interesting subject. It was one of the first posts ever written. The special thing about the post is how classic it is. When it first came out, it was quite popular and quickly received a large number of views and comments. In other words, it was an instant hit.
http://lyrasletters.blogspot.com.au/2014/05/how-to-get-rid-of-australian-land-leech.html

Sunday, 13 December 2015

Advice corner

Arwin's advice corner!

I will answer all questions every week on sunday.

Ask questions in the 'comments' section below.

An Illusion

Here is a link to the video "The Monkey Business Illusion", one of the weirdest optical illusions I have ever seen. I encourage you to write in comments how much you saw!

https://www.youtube.com/watch?v=IGQmdoK_ZfY

Thursday, 3 December 2015

The present we got on st. nicholas' day

The present we got on St. Nicholas' day,
We thought it was good so we bothered,
To run down the stairs but unto our dismay,
All that we found was our father.

Monday, 30 November 2015

It's Not All About Money

The movement of money, resources, and wants controls whatever is happening in the world. It created the Great Depression out of nothing, and similarly created money out of nothing. Our name for this powerful force is Economics, the subject of the article.

When asked what economics is, many people find it impossible to describe. Economics is not about money; it has nothing to do with money. Economics is whatever people need or want, lose or gain. It is driven by human wants and needs. The basic problem of economics is unlimited wants constantly battling limited resources. Some people may never admit they really want anything, but anybody, negating outside influences, would take the world if it was offered to them. Nobody escapes making economic choices every day, even if they lived in a cave and foraged for vegetables. Going to work/school on a given day is an economic decision; if you decided just to relax at home all day without telling the boss/teacher, you might get in trouble, but you would get enjoyment from a day off.

Economics is driven by producing, selling and buying. There are three basic economic models. The first one is controlled market economy, where the government owns all the businesses. Governments try to keep as many jobs as possible, and tend to be very inefficient. An open market economy is where there are no rules. Although that might sound good, open market businesses never go for things that will lose them money, so as a result hospitals would be crazily expensive and there would be virtually no public transport.

The problems with both of these models can be solved by making a mixed market economy, where the businesses are private and the government makes some rules. Some problems include excessive paperwork for companies and less competition compared to open market, but this system was historically the most efficient and most countries have it.

I recently watched a video about economic models explained with cows. You have two cows. If the State takes them and gives you some milk, you have a controlled economy. If you trade one for a bull, multiply your herd and retire with lots of money, that's capitalism or a mixed economy. If you trade one for vegetables and use milk from the other to "pay" your rent for housing, that's more like Marxism, a Utopian vision which has not gone much farther than being a generation-old dream and has never been tried out.  To find more examples, check the link below.

 http://www.youtube.com/watch?v=mSl-_UVMXpc