Red, Gold, and Green
One of the great things that greeted me upon my return to Los Angeles was a varied […] Click to continue reading this post
One of the great things that greeted me upon my return to Los Angeles was a varied […] Click to continue reading this post
Feels like a crazy week so far. Not sure why. I’m sort of recovering from a bamboozling amount of sunlight yesterday, so maybe I’m a bit addled in the head, compromising perspective. I was up in the brown hills somewhat North of LA on an old disused airstrip, shooting a very interesting segment for a TV show. I’ll tell you more later, but it involved being in the unforgivingly intense sunlight from 10:00am to 6:00pm… with only my hat to protect me between takes… long, sunbaked, takes. I’ll tell you more a bit later. It was very worthwhile. The whole thing is what can definitely be thought of as a great “teaching moment” which will be lovingly done in HD, and well-edited and so forth. More later.
Had to find some time today to email and chat with a couple of other writer directors for two other TV episodes that will appear. I was trying to get an idea of what science story they are trying to tell and help shape the kinds of questions and answers we might be able to explore in the (minor) contribution I’ll make to their shows. Tomorrow morning I will have to make myself presentable again in order to discuss the material on camera… one a 3D HD show, the other just garden variety HD. We’ll shoot until well after lunch, and then hopefully I can get back to other projects for the rest of the day once that has done. I’m behind on a number of things.
I’m supposed to be able to point you to the websites where we announce the […] Click to continue reading this post
Been a long time since I did a face study of a real face. I mean one that exists out there in the world. This is not a live portrait, but instead a face from a magazine. I just thought it’d be a nice change from the face studies I’ve been doing (see several recent posts) that involve making them up completely, or turning them through various angles…skills I’ve been interested in a lot for The Project… A passable copy from a photo propped up in front of one is not so hard, with a little practice, since (among other reasons) the subject is very still and most of the 2D translation is already done. These are different skills from portraiture, I think, or pure expression of a face from the imagination, but useful and instructive to keep sharp, all the same. A close study of a real face from whatever source helps one remember what real faces look like when designing them from the […] Click to continue reading this post
As you may know already there’ll be a new NOVA series on PBS in the Fall, based on one of Brian Greene’s books, The Fabric of the Cosmos. Last Fall I did some a shoot with them for my role in it (I’ve no idea how much they will use),
and I learned a short while ago that they’ll be using some of it on the NOVA website too. They extracted some parts of the on-camera interview segments I did concerning the idea of multiple universes and transcribed them into something you can read online. Have a look here. I touch on the idea in a fragmented way, mostly being led by the questions I was asked, but it’s a fun topic to chat about, and may lead you in interesting directions should you wish to learn more, so have a look.
A word on the picture they are using (er…see above left). It seems to be one that the […] Click to continue reading this post
So, here’s yet another project I’ve been working on. I forgot to tell you about it. After the success of the short films I produced and directed (etc) two Summers ago (remember? Shine a Light and Laser), the next step was to get more people involved in the film-making, to learn more about how it is done, and what is involved, both on the science side and the film-making side. Specifically, I want students from both sides of the divide (science, and film, journalism, communications, etc) to have to work with each other to learn more about communicating science.
So, Anna Krylov (Chemistry dept., and a collaborator on an NSF grant) and I wrote a […] Click to continue reading this post
A quick sketch during the Winter phase of the LA Phil’s performance of Vivaldi’s Four Seasons, last night, at the Hollywood Bowl.
Why? Well, Mr Double Bass player was more […] Click to continue reading this post
In addition to the CMC staff handbook, I also got the mechanical crew handbook, which was originally drawn by Jim McEleny, and then revised in 1974 by Ted Mullings, who I told you about in the earlier post. The pages are more sparsely done in this one, but there’s still some great humour here and there… (Click for larger views….) […] Click to continue reading this post
Ah. First morning back in LA, and I see that the fig tree at the front is under attack by lots of small birds. I managed to rescue some, picking a few maybe a day or two earlier than I’d prefer, for optimal flavour, but they’ll still be great. Of course, the ripe ones bursting their skins with flavour are wonderful.
I’ve left some of the half-eaten ones on as a distraction to the feathered visitors. The […] Click to continue reading this post
This is is part of Lake Powell, formed from the Colorado river. It is just off route 95 in […] Click to continue reading this post
Not long ago I was in Leadville, a mining town you get to from Aspen by going over Independence pass and then down into the valley. (It is apparently North America’s highest -in elevation- incorporated town, being at over 10K feet… Its roots are in gold and silver mining, starting back in the mid 19th Century.) I love visiting the big store that sells all sorts of curiosities and antiques there, and then after wading through lots of bits and pieces, going to the saloon bar for Irish coffees.
This time I actually bought something. Two things in fact – Some old handbooks for mine crew personnel of the Climax Molybdenum Company, from 1978. They are quite small, about 5 by 4 inches, but they are packed with delightfully presented dos and don’ts about how to do the job, including safety practices, and warnings about what might go wrong if you do things the wrong way. I particularly love the fact that the pages are […] Click to continue reading this post
After just having walked down a few minutes from Electric Pass Peak back towards the Pass (the peak is a fun 13635 ft / 4156 m elevation), I remembered to take this short panorama to show the surroundings. You can see the peak just descended in the middle of the film, and just before you’ll see Cathedral Lake in the distance, along with the meadow of wild flowers through which the hike to the peak takes you.
The 15 seconds of film is after the fold: […] Click to continue reading this post
We had a really interesting discussion of the quantum physics of de Sitter spacetime yesterday here in Aspen, starting with a review of the behaviour of scalar fields in such a background, led by Don Marolf, and then, after lunch, an open-ended discussion led by Steve Shenker.
This is all quite difficult, and is of course quite relevant, since a piece of de Sitter is relevant to discussions of inflation, which seems (from cosmological observations) to have been a dominant phase of the very early universe. As the most symmetric space with positive cosmological constant, de Sitter may also be relevant to the universe today, since dark energy (first recognized after 1998’s observations of the universe’s accelerating expansion) may well accounted for by a positive cosmological constant.
So we need to understand this type of spacetime really well… and it seems that we don’t. Now there’ve been a lot of people looking at all this and doing really excellent work, and they understand various issues really well – I am not one of them, as I’ve not worked on this in any detail as yet. Do look at the papers of Marolf, and of Shenker, and collaborators, and references therein, and catch up with what’s been going on in your own way. For what it is worth, the sense that I get is that we’re trying to solve very difficult issues of how to interpret various quantum features of the spacetime and getting a lot of puzzles by trying to make it look a lot like things we’ve done before.
Now, we may solve all these puzzles…. but my current take on this all is that we’re […] Click to continue reading this post
Mozart and Mahler. An interesting combination, for sure. In any case, it made for a lovely evening on Friday night, with Jeffrey Kahane directing from the piano on Mozart’s 25th piano concerto, and then conducting (after the interval) the slightly enlarged orchestra in a performance of Mahler’s 4th Symphony. The latter was a surprise to me in that I enjoyed parts of it a lot. I’d forgotten it, not having heard it in a long time, and in fact I must say I usually don’t go out of my way to listen to performances of Mahler’s symphonic works… so either I’m getting old and more forgiving, or this one has fewer of those elements I usually am not overly fond of from the composer. Hmmm….
Anyway, there it is. A good evening. One other excellent aspect is that Kahane is a fan of big dramatic gestures, and so this means great shapes of his body and clothing as he stands on the podium. He had a jacket with stiff shoulders, and pants […] Click to continue reading this post
On Monday evening I chatted with Deborah Cloyed, author of the recently released novel “The Summer We Came to Life”, which I finished reading over the weekend. The conversation was recorded for Rare Bird Literature’s Rare Bird Radio site, and so you can listen. (Embed at the end of this post.) We talked about her use of various physics ideas (Copenhagen and Many Worlds quantum mechanics interpretations, parallel worlds) in her skillfully crafted novel about four friends, loss, the afterlife, and friendship.
At this point, some of you are yelling “Run, run for your life, Mr. Scientist!”. But No. No, no, no. I think that’s a mistake. Deborah is, first of all, writing a novel, not trying to push some self-help book that cherry picks a few ideas from science, conflates them with some stuff people want to hear, and trying to make a buck out of it. Second of all, she really loves the science, and seems to have read a lot about the subject, unusually widely. You don’t ignore someone who really cares about the subject and wants to know more, especially when they want to include it in the work they are producing. So when we were introduced a while back, she thought it would be fun and interesting to have a conversation about various things, and I agreed. I got the chance to comment (at her request) about what I thought she was doing with the science, and how the final result worked, I got to ask her what she thought of it, and from there we talked about lots of related topics, including the whole idea of mixing […] Click to continue reading this post