Archive for the ‘Personal’ category

Turtle spotting on a cloudy day

September 4th, 2010

Clifton Beach and Palm Cove

On a cloudy grey day today I crashed for a bit on the rocks at the end of Taylor Point, where there are a couple of patches of sea grass on which the turtles love to feed. It’s rare that they’re not there, and today I watched two small green sea-turtles feeding beside an oyster-encrusted rock a few meters from shore (in the top photo the rock is underwater at centre-right). You don’t see much, just a head poking up for a brief moment before they head back down again. Sometimes the shell breaks the surface, but normally the below is all you see.

Green sea-turtle

Trying to get a photo can be frustrating. You need to focus before the turtle shows, then try to grab the shot in the second or less that the turtle shows itself.

I’m looking forward to the return of blue skies… hopefully before my four-day long weekend is over.

Wireless keyboard

August 14th, 2010

My latest toy

Since getting an LCD TV with VGA input and my HP netbook computer, I’ve been tempted to try hooking them up. I finally decided to do so, and got a VGA cable, then started looking for the essential accessory – a wireless keyboard.

I don’t understand why so many wireless keyboards come without a trackball or trackpad. I guess they’re still meant for desktop use despite being wireless. I understand wireless mice on the desktop, as they give better freedom of movement, but a wireless dekstop keyboard seems pointless. I had a peek in Officeworks and JB Hi Fi, finding Logitech and Microsoft keyboards, not one with a trackball or trackpad. I looked at Logitech’s website – nothing.

Googling suggested Jaycar Electronics might have what I was looking for – the Focus RK-750 keyboard – so I dropped in to the store on Mulgrave Road, had a quick look, then bought one. This post is the first I’ve done on my TV, and I have The Bill playing picture-in-picture while I type.

The keyboard features a trackball on the right of the keyboard, and on the left side there are two buttons for left and right clicking plus a scroll wheel. The underside of the keyboard has larger buttons on either side for left and right clicking as well. It’s powered by 4 AA batteries, has a nice solid feel, and the keyboard feels rather good. It will set you back $89 from Jaycar (in-store or online), and is definitely recommended if you have a laptop and a suitable TV.

Cough… Hack… Wheeze.

July 27th, 2010

On Friday (Cairns Show Holiday) morning I started to suffer the effects of a cold. Nothing major, just your garden variety common cold. I felt pretty horrible and spent the weekend doing very little. On Monday I headed in to work despite still being decidedly under the weather. Why? Partly because I knew our other admin person was already taking the day off, but mainly because I know that if you call in sick on a Monday or Friday many people assume you’re having a “sicky” for a long weekend. The stigma being too much, I bussed into work and back, perhaps infecting fellow commuters, colleagues and clients. Bit silly really. I’ve never actually taken a sicky.

This morning I called in sick, and then slept until 13:00. I remember a dream in which I was travelling in a bus along the side of Mt Whitfield, and passing a new RSL building – “the biggest building I’ve ever seen” was my thinking in the dream. As I turned in my seat I put my arm on the back of the seat in front of me, and snagged the hair of a long haired dag sitting in front of me. He cursed, I apologised, and then he mumbled something. I could only make out “flock of seagulls”. I’m not sure it was a reference to the 1980s band of which I can remember nothing but their name. The phone rang at 11:24, waking me briefly and, I think, rousing me from the dream. I didn’t answer. Back to sleep.

Seeing a bit of sun outside, I decided to have a lunch other than baked beans or basic pasta, and grabbed a hamburger from the Trinity Beach Bar and Grill. I’m thinking the salad on that’s better than any vitamin tablets I could take.

It’s my second cold in six months. I’m guessing that I have an increased exposure to them being on the buses every day.  Once again I found myself wishing I could photograph whatever it is living inside the phlegm. Originally it was a lovely transparent burnt orange colour. It moved on to a less aesthetically pleasing yellow/green. I suspect that the change may have been the arrival of bacteria as a secondary infection.

We’ll see if another night’s sleep lets my immune system wipe out the last of the infection.

Ideomotor in action

May 23rd, 2010

On Friday a colleague asked me what direction was north. Unsure, I pointed vaguely toward what I thought might be north. I had no idea why I was being asked. It turned out that two colleagues – let’s call them A and B – were discussing a decision that A needed to make. B suggested a technique to make the decision. A should stand facing north in order to align herself with the world’s Reiki energy, and then clear her mind. She would begin to feel herself begin to fall either forward or backward. Forward would be interpreted as “Yes”, and backwards meant “No”.

And so A gave it a try, and found herself falling forward. “That’s amazing!” she said. “The ideomotor effect in action”, I opined. I was scowled at and dismissed, and returned to my work. How dare anyone suggest that it had nothing to do with mystical energies unknown to science!

Thinking about it I couldn’t help but feel it was not dissimilar to dowsing without the rods, and searching for an inner mental state rather than water or gold. I have no doubt that A sincerely felt an odd compulsion to fall forward. The ritual may even have helped her tap into her “subconscious” to figure out what she really wanted. Using the ideomotor effect to probe your inner mental state isn’t as obviously silly as dowsing and may even be effective at times.

By suggesting that A face north to align with Reiki energy, they seemed to be engaging in a ritualistic element that could halp accentuate the ideomotor effect. It lent a strange credibility to their minds (both are already convinced in reality of Reiki – indeed, the decision A was making was whether or not to do another course in the quack therapy).

I suspect it actually wouldn’t have mattered which direction was chosen – and indeed I think A was facing northwest, so wouldn’t she have felt herself falling 45 degrees to the right?  I also have a sneaking suspicion that if alerted to the fact she was facing in the wrong direction, a memory of a tug to side would be claimed.

The ideomotor effect is a well documented psychological effect. Its power lies beneath  nonsensical beliefs such as dowsing, ouija, and the incident I witnessed.  I think that this trick would work even if you explained that it was a psychological technique to “tap the unconscious”. Just having some authoratative sounding explanation will increase the effect.

Oddly, it’s the new age mystical people who forever say science doesn’t appreciate the power of the mind that are the ones who don’t give the mind credit. Our brains have the capability to control our bodies without us being consciously aware of it.

Saturday on Trinity Beach

May 22nd, 2010

Trinity Beach

It was a beautiful day in Cairns today, as pictured above. After my usual Saturday morning trip to Smithfield to grab some groceries and have breakfast at Cafe Soul, I decided that it was too nice to spend the day doing housework. I grabbed my netbook computer and headed to the beach.

Lazing in the shade of a palm tree, I watched Thursday’s episode of the Rachel Maddow Show. Topics included Libertarian US Senate candidate Ron Paul’s trouble with the Anti-Discrimination Act and World Metrology Day (yes, metrology, i.e. measuring things, not meteorology). After that, I remained lazing on the beach for a bit longer, listenng to music and drafting a couple of blog posts including, of course, this one. Parts were written in the past tense despite trying to describe future events. The sentence here originally said that I had coffee and cake at the Trinity Beach Bar ‘n’ Grill, but I ended up feeling rather hungry and munched on a serving of lasagne while reading Simon Singh’s Big Bang. A coffee ended my beach sojourn and I headed home. Housework tomorrow… No, I don’t believe me either.

The primary target audience of this blog is family in my once hometown of Canberra, where I believe the temperature range was 0° to 15°. Brrrr. For Canberra that’s a nice, warm autumn day. I escaped Canberra in 2000. Here it was a lovely 29° with only a couple of small clouds in the sky.

Life in the tropics is tough, isn’t it?

Flu vaccine

May 4th, 2010

My "adverse flu vaccine reaction"

I received my seasonal flu vaccine today, and had the most severe reaction I’ve ever had to a flu vaccine… a bump on my arm. Here’s a shot of it. It appeared almost immediately, and there’s still a little swelling and it’s slightly sore to the touch. I may yet experience some mild flu-like symptoms as my immune systems reacts to the antigens. The vaccine protects against A/California/7/2009 (H1N1)-like virus, A/Perth/16/2009 (H3N2)-like virus, and the B/Brisbane/60/2008-like virus. Isn’t it great to see Australian cities getting two mentions! The A/California strain is a “swine flu” strain. I had a stand-alone swine flu vaccination last year, and I wonder if the fact my immune system is already primed against it is why I reacted so quickly to today’s injection.

My employer provided the vaccine to any staff members wishing to get it, which is a great idea. Unfortunately the uptake was very low with only four of the twenty staff opting in. The office includes allied health professionals (psychologists, occupational therapists, etc) so I would have thought it vaccine-friendly, but apparently it’s not so. Our office certainly hasn’t reached the herd immunity point.

While there have been some reports, primarily from Western Autralia, about adverse reactions in young children that are still being investigated, more adults really should be receiving the vaccine, in part to help protect unvaccinated children.

Wangetti Beach to Mareeba Highway?

April 25th, 2010

I’ve grabbed a rental car for a couple of days again. This time it’s a Mitsubishi Lancer rather than the Ford Falcon I got last time. It feels a lot like a Corolla with a bit more space and grunit. The interior fittings are a bit of a disappointment compared to the Falcon, particularly the stereo system. No iPod dock?! It is, however, a 4-cylinder, so it should go through quite a bit less petrol.

With a lot of places closed for ANZAC Day and thus stuffing my actual plans (Bunnings was shut! So were WOW Sight and Sound and Cairns Ultimate Aquarium.), I ended up doing a little exploring and was rather surprised by what I found.

I had previously seen a road going off behing Hartley’s Creek Crocodile Farm at Wangetti Beach, but found that it was gated off. I assumed it was just an abandoned road leading back into a valley or quarry.

Today, however, the gate was open. It turns out that it’s an abandoned road from the coastal strip up to the Tablelands, coming out at Lake Mitchell, north of Mareeba. If it had been maintained it would be a better road than the Kuranda Range. It’s far less winding, has lots of overtaking lanes, and some very nice views. It looks a lot like it was once the main access to the Tablelands from Cairns, and must have cost quite a bit. While the road is not shown on the map view in Google Maps, you can see it on the satellite view. It seems to be called Quaid Road.

If you choose to have a look, be warned that there are places with boulders or fallen trees on the road, and some areas with loose gravel. Some areas are also heavily covered with leaves. It is, however, very quiet. I only saw two other cars on the road.

If you know anything about the history of the road, please leave a comment.

A new aquarium shop in Cairns

April 25th, 2010

General tropical room at Exotic Discus

Cairns has a new aquarium shop which opened about 5 weeks ago, and which I visited for the first time today. Exotic Discus is located at 58 Anderson Street, on the corner with MacNamara Street.

True to their name, they have a very good collection of discus with some very attractive specimens. There was also a good range of general tropicals, particularly gourami. African cichlids and Synodontis catfish, my passions, were underrepresented at the moment, with cobalt blues, electric yellows, hongi, and Kadango red cichlids in stock, and one featherfin Synodontis.

The owners have a long history as a wholesale discus supplier, and have now decided to open a retail shop. I was pleased to hear Nicki, one of the owners, talking about their extensive quarantine facilities, and I got the impression she really knows and loves her fish. Their clown loaches, which I find a good fish to judge how well a place looks after their stock, seemed plump and healthy.

I’ll be adding Exotic Discus to the stores that I tour around every month or so, and will be interested to see what stock they get in.

Pondlife

April 5th, 2010

I spent some time today sitting on the side of the Blue Lagoon pond (which is actually brown – some serious filtration would be needed to live up to the name) looking for the crocodile that some claim to have seen. I sat for about half an hour, keeping a close eye on the pond for movement. Small fish splashed on the surface of the pond, I assume with larger fish hungrily pursuing them. A couple of chestnut-breasted mannikins (Lonchura castaneothorax) landed not far from me and had a drink. A white-form eastern reef egret (Egretta sacra) eyed me suspiciously as it stood on the edge of the water hunting its lunch. A skink of the Carlia genus fed on small black ants on the rocks at my feet. Alas, the rumoured crocodile did not show. I remain doubtful.

A croc close to home?

March 28th, 2010

The recent croc sighting sign at Blue Lagoon

I continue to be unconvinced by claims there’s a crocodile in the Blue Lagoon Resort pond not far from my home.

Queensland Parks and Wildlife have had a “recent sighting” sign up for a while now, which suggests that sightings continue to be reported. Such signs are normally removed a few days after sightings stop. I have also heard one second hand report of a sighting.

I’ve had a look quite a few times at various times of day without seeing anything except floating mats of algae, a couple of which I could almost understand being mistaken for a croc. I’ll continue to have a peek every now and then, and hope that I can get a photo.

I thought about posting a Google maps image showing the pond location, but the site is years out of date. I think Google should update its satellite imagery.