Mrs Cat and I just got back from holiday in South America. We've been to Rio de Janeiro, Iguassu Falls, Mendoza, Santiago, Rapa Nui (Easter Island), Buenos Aires and São Paulo. It's been awesome, and I'd thoroughly recommend it to anyone.

Ahu TongarikiOf all of those places, for me, the most moving was Rapa Nui. It's a tiny island with a long and turbulent history. The original Polynesian decendent inhabitants were master stone workers and built incredible monuments to their ancestors (which they ended up destroying later on). For me, the weirdest and most humbling place on the island is Rano Raraku - the quarry where the moai were made. Here there are dozens of still-standing moai, mostly partially buried. Apart from the onset of grass (and a tourist trail), it feels a lot like it's just a day off and that the workers will be back tomorrow to carry on carving.

Honestly, as the cliché goes, pictures don't do it justice. It's a hard place to get to, and expensive when you get there, but if you ever get a chance, it's a place well worth a visit.

I weigh 45 chickens, but I need to lose at least 2227 sheets of paper to get to a far healthier 1.6 Jennifer Anistons.

Don't get me started on the length measurements ;-)

Weird Converter (via El-Reg).

Chippy ChappyI've been playing around with my camera, for which I just bought a remote control and EyeFi SD card. First of all, the camera... I'm not much of a photographer - I like the idea of it (and have lots of accomplished photographers in my family), and I like technology, and I understand what F-stops do, but I'm terrible at actually taking pictures. As a result, I was advised to get a compact camera, and not a DSLR because although lots of DSLRs have got full-auto modes, they can be too fiddly to take snaps with. Some compact cameras have manual modes, but do a lot to help you take ordinary pictures. All this made sense to me, so I bought a Nikon Coolpix P7100. I really like it - the few out-and-about snaps I've taken are easy to do, and come out much better than I'd manage with our snap-happy camera (or indeed with the various phones I've owned). If you're after a decent camera and don't want hassle, this seems like a good one (and not too expensive these days either).

I've been pushing my knowledge, my camera and my dining room table a bit though. I bought a "lighting tent", which came with a couple of cheapo lights and a very crappy tripod. It took a bit of getting used to, but I was getting quite good results with my Nokia N900 phone. I'd definitely reached the limits of that, so bought the Nikon and have been learning ever since.

Doing close-up work really needs a tripod, and if you need a tripod, you need a remote control (shutter cable, for the old-skool). I bought a "shoot" branded one for my Nikon, which cost about two quid, and does what you need - it makes the camera take a picture without actually having to touch the camera.

The EyeFi SD card was a bit of rampant consumerism on my part - although it actually makes life a hell of a lot easier. It's basically a normal SD memory card, except it's got wifi built into it(!). You just snap away, your camera saves things to the SD card which in turn magically sends them to your computer. That means you can take a picture and then examine it on the computer - all without touching the camera. Very handy indeed.

I'm quite pleased with the results of all this (the picture above is straight off the camera - no photoshopping or colour adjustment at all), although it takes me ages to get anything done. Practice needed, I think ;-)

My electricity supplier sent me a link to this video:

I can't recommend getting away from the "nation's leading" and "most trusted" suppliers enough. Who you pick is up to you, although I have to say these guys are good.

Most EU states (including the UK) have signed the ACTA trade agreement. This matters because ACTA is even more broad, and even more invasive than the PIPA and SOPA legislation that got Americans in such a tizzy (did you see the Wikipedia blackout (which lots of other big sites also did), or the protest links on Google and others?). There are lots of write-ups about the EU signing up to ACTA, so I won't rewrite them all here. Instead, I'll point you at:

• Write to Them
• Stop ACTA UK Petition
• Stop ACTA

Now's a good time to write to your MEPs (Write to Them makes this incredibly easy!) and ask them what their position is on ACTA, and how they will vote when it comes before the EU Parliament for ratification in the summer. If they tell you they're in support of it, then write to them again telling them how sorry you are to hear that, and how you're going to make it a deliberate point not to vote for them or their party in the next EU elections. Even the slimiest politician doesn't like to do things that will definitely lose them votes. If this gets ratified, then it's up to the individual states to pass local laws to uphold the treaty. That'll be a good time to write to your MP, although you could do that now, just to keep them on their toes.