Wednesday, April 13, 2011

The future of space travel

Here are two important talks from TED, from 2006 and 2007, on Space Travel. We have many problems here on Earth. But we need to push out into space for so many reasons.

The only people who do not see that as an a priori truth are those who are short sighted and narrow minded. It is much like the person who is going to die if they do not jump into the river to swim away from the sinking boat. They can do the safe thing, stick with the boat, and drown, or they can risk swimming for the shore, which they can see from their position, and save them self.  We are drowning. We need to take the risk. We can see the shore. And we do need to, and we can, achieve the shore of salvation.

http://www.ted.com/talks/burt_rutan_sees_the_future_of_space.html
Bill Rutan, from 2006 at TED: 

"I want to start off by saying, Houston, we have a problem. We're entering a second generation of no progress in terms of human flight in space. In fact, we've regressed. We stand a very big chance of losing our ability to inspire our youth to go out and continue this very important thing that we as a species have always done. And that is, instinctively we've gone out and climbed over difficult places, went to more hostile places, and found out later, maybe to our surprise, that that's the reason we survived. And I feel very strongly that it's not good enough for us to have generations of kids that think that it's OK to look forward to a better version of a cell phone with a video in it. They need to look forward to exploration, they need to look forward to colonization, they need to look forward to breakthroughs. They need to. We need to inspire them, because they need to lead us and help us survive in the future"

"I'm predicting, though, as profitable as this industry is going to be -- and it certainly is profitable when you fly people at 200,000 dollars on something that you can actually operate at a 10th of that cost, or less -- this is going to be very profitable. I predict, also, that the investment that will flow into this will be somewhere around half of what the U.S. taxpayer spends for NASA's manned spacecraft work. And every dollar that flows into that will be spent more efficiently by factor of 10 to 15. And what that means is before we know it, the progress in human space flight, with no taxpayer dollars, will be at a level of about five times as much as the current NASA budgets for human space flight. And that is because it's us. It's private industry. You should never depend on the government to do this sort of stuff -- and we've done it for a long time. The NACA, before NASA, never developed an airliner and never ran an airline. But NASA is developing the space liner, always has, and runs the only space line, OK. And we've shied away from it because we're afraid of it. But starting back in June of 2004, when I showed that a little group out there actually can do it, can get a start with it, everything changed after that time."


http://www.ted.com/talks/bill_stone_explores_the_earth_and_space.html
Bill Stone, from 2007 at TED:

So, what if you could get your gas at a 10th the price? There is a place where you can. In fact, you can get it better -- you can get it at 14 times lower if you can find propellant on the moon. There is a little-known mission that was launched by the Pentagon 13 years ago now, called Clementine. And the most amazing thing that came out of that mission was a strong hydrogen signature at Shackleton crater on the south pole of the moon. That signal was so strong, it could only have been produced by 10 trillion tons of water buried in the sediment, collected over millions and billions of years by the impact of asteroids and comet material.

If we're going to get that, and make that gas station possible, we have to figure out ways to move large volumes of payload through space. We can't do that right now. The way you normally build a system right now is you have a tube stack that has to be launched from the ground, and resist all kinds of aerodynamic forces. We have to beat that. We can do it because in space there are no aerodynamics. We can go and use inflatable systems for almost everything. This is an idea that, again, came out of Livermore back in 1989, with Dr. Lowell Wood's group. And we can extend that now to just about everything. Bob Bigelow currently has a test article in the orbit. We can go much further. We can build space tugs, orbiting platforms for holding cryogens and water. There's another thing. When you're coming back from the moon, you have to deal with orbital mechanics. It says you're moving 10,000 feet per second faster than you really want to be to get back to your gas station.

You got two choices. You can burn rocket fuel to get there, or you can do something really incredible. You can dive into the stratosphere, and precisely dissipate that velocity, and come back out to the space station. It has never been done. It's risky and it's going to be one hell of a ride -- better than Disney. The traditional approach to space exploration has been that you carry all the fuel you need to get everybody back in case of an emergency. If you try to do that for the moon, you're going to burn a billion dollars in fuel alone sending a crew out there. But if you send a mining team there, without the return propellant, first -- (Laughter) Did any of you guys hear the story of Cortez? This is not like that. I'm much more like Scotty. I like this equipment, you know, and I really value it so we're not going to burn the gear. But, if you were truly bold you could get it there, manufacture it, and it would be the most dramatic demonstration that you could do something worthwhile off this planet that has ever been done. There's a myth that you can't do anything in space for less than a trillion dollars and 20 years. That's not true. In seven years, we could pull off an industrial mission to Shackleton, and demonstrate that you could provide commercial reality out of this in low-earth orbit.

We're living in one of the most exciting times in history. We're at a magical confluence where private wealth and imagination are driving the demand for access to space. The orbital refueling stations I've just described could create an entirely new industry and provide the final key for opening space to the general exploration. To bust the paradigm, a radically different approach is needed. We can do it by jump-starting with an industrial Lewis and Clark expedition to Shackleton crater, to mine the moon for resources, and demonstrate they can form the basis for a profitable business on orbit.

Talk about space always seems to be hung on ambiguities of purpose and timing. I would like to close here by putting a stake in the sand at TED. I intend to lead that expedition. (Applause) It can be done in seven years with the right backing. Those who join me in making it happen will become a part of history and join other bold individuals from time past who, had they been here today, would have heartily approved.

There was once a time when people did bold things to open the frontier. We have collectively forgotten that lesson. Now we're at a time when boldness is required to move forward. 100 years after Sir Ernest Shackleton wrote these words, I intend to plant an industrial flag on the moon and complete the final piece that will open the space frontier, in our time, for all of us. Thank you. (Applause)

Tuesday, April 12, 2011

Scottish Percussionist Evelyn Glennie

Meet Scottish composer and percussionist, the lovely, Evelyn Glennie (photos on Drummerworld). Wow, what a package. She is an amazing percussionist. I first heard her talk on TED. You can't tell she's is deaf by listening to her, either her words, or her speech.

The things she has to say are amazing, but they make so much sense once you hear what she has to say. Evelyn lost nearly all of her hearing by age twelve. Rather than having her deafness isolate her, it has given her a unique connection to her music and the world around her. She sought out the Royal Academy of Music in London. And got turned down. But, she turned the table on them and in the end, they did take her on. And her being there, changed how the institution related to and accepted or denied, students from then on. She is also the only musician in history to have made an entire career as a percussionist. 


Her diversity of collaborations have included performances artists such as Nana Vasconcelos, Kodo, Bela Fleck, Bjork, Bobby McFerrin, Sting, Emmanuel Ax, Kings Singers, Mormon Tabernacle Choir and Fred Frith.


From her web site:


"Evelyn has commissioned one hundred and fifty new works for solo percussion from many of the world's most eminent composers and also composes and records music for film and television. Her first high quality drama produced a score so original she was nominated for a British Academy of Film and Television Arts awards (BAFTA's); the UK equivalent of the Oscars. 

"Out of the 25 recordings made so far, Evelyn's first CD, Bartok's Sonata for two Pianos and Percussion won her a Grammy in 1988. A further two Grammy nominations followed, one of which she won for a collaboration with Bela Fleck. Evelyn's twelfth solo CD, Shadow Behind the Iron Sun (BMG Records), was based on a radical improvisational concept and has once again questioned people's expectations. 

"The Evelyn Glennie brand is constantly exploring other areas of creativity. From writing a best selling autobiography, Good Vibrations, to collaborating with the renowned film director Thomas Riedelsheimer on a film called Touch the Sound, to presenting two series of her own television programmes (Soundbites) for the BBC, to regularly appearing on television across the world, which include The David Letterman Show (USA), Sesame Street (USA), The South Bank Show (UK), presenting and performing on Songs of Praise (UK), Commonwealth Games Festival Concert, This is Your Life (UK), 60 minutes (USA), PBS Profile (USA) and many more."


This woman is a force to be reckoned with. I highly recommend you check her and her music out. These are truly the types of people we need more of in this world. 

For more, visit A Conversation with Bruce Duffie.
Evelyn on Sesame Street.

Monday, April 11, 2011

The Pusher - Steppenwolf

Don't run off. this isn't about guns. It's about music; more so, it's about learning, responsibility, growing up.

When I was a kid, my older brother, seven years older, decided he couldn't take it any longer and he headed out into these great United States, thus leaving my slightly older sister and myself at home to finish being kids. He left a few things with me. A .303 British bolt action rifle that the Brits used to kill elephants and WWII enemy soldiers with. A .20 gauge breaking, single-shot shotgun. And his entire record collection. This, was a bonus.

sort of like the old shotgun, though this one's nicer


It's interesting to note, that here I was living in the suburbs of Tacoma, WA, in the late 1960s, and I had my own firearms. I never misused them either. Well, once, well, not really. My sister was home from training to be a Flight Attendant for Northwest Orient Airlines and her ex jerk boyfriend got drunk and drove back and forth in front of our house repeatedly one night. I didn't think much of it until I heard her weeping in the foldaway bed downstairs (my little brother and I shared a bedroom and when she moved out, he took her room).

I looked out the window and watched the jerk drive back and forth, fishtailing his semi muscle car. One one pass, he fish tailed his tires spinning, so badly, that he lost control and almost totaled his car into my step-dad's truck. That did it, and I took down the shotgun, loaded it and put it out my second floor window, and waited for him to make one more run. I judged that between my height and our house was about six feet up a hill from the sidewalk, and the distance to the street, and the shotgun was only a 20 gauge, I would probably only blow out a window on his car. He seemed so drunk I figured he'd just drive off and go hide (being drunk while driving).

Well, he must have scared himself so badly that he never did make another pass. I emptied and put the gun away. Eventually, my sister stopped crying and fell asleep.

I never told anyone. But enough of that. The coolest thing I had of my brother's, was his record collection. Here I was a punk kid, and I was listening to the likes of John Mayall, Music from Big Pink by The Band, Frank Zappa and the Mothers of Invention, Cream, Steppenwolf, Sandy Bull, Paul Butterfield, Iron Butterfly, Simon and Garfunkle, The Beatles (I actually got to see them with my sister when they came to Seattle), The Rolling Stones (didn't like live albums back then, was into the perfection of studio work), and on and on.

I already had my own very interesting collection including electronic and synthesizer music by the likes of Walter Carlos and Morton Subotnick, Ian Whitcom (my first album that I traded a found High School graduation right for, to my brother's singer in his band), a bunch of classical records, Canada's favorite son, pianist , and many others.

I came to learn about music through my brother's albums as they were his, he had started his own rock band and he must therefore know what he was doing. So I tried to learn from his music. And I did. One of those albums, Steppenwolf's self titled album. Amazingly enough, "The Pusher" was a rock song written by country singer/writer, Hoyt Axton. Axton apparently did not record "The Pusher" himself until he included it on his 1971 album, Joy to the World.

The song was made popular by the 1969 movie Easy Rider which used Steppenwolf's version to accompany the opening scenes of drug trafficking. I actually got to see John Kay, the lead singer of Steppenwolf at the Coliseum in Seattle when he toured solo in the 70s.

I can remember sitting and listening to that song over and over again. Typically, under the influence of something, and as a senior in High School. There were a couple of statements in the song that stuck with me throughout that part of my life and I'm sure, kept me alive in certain situations.

The lines:
"But I never touched nothin'
That my spirit could kill"

I took that to mean (for whatever reason) that one should never do anything that your spirit, your inner power or self, couldn't win out over in the end. Be it drugs, alcohol, sky diving, racing, all things I was going to do in that future from when I was first learning that song.

The other part of the album that stuck with me was the differentiation between a pusher and a dealer. A dealer sells you what you want. A pusher sells you whatever he can push on you, force you to buy, or hook you into repeat business for. This wasn't only about drugs but about a general orientation toward people. That kept me away from people that I knew were shady, dangerous or out only for themselves.

"God damn, God damn, the Pusher man....!"

And I'm still here to talk about it.

THE PUSHER

You know I've smoked a lot of grass
O' Lord, I've popped a lot of pills
But I never touched nothin'
That my spirit could kill
You know, I've seen a lot of people walkin' 'round
With tombstones in their eyes
But the pusher don't care
Ah, if you live or if you die

God damn, The Pusher
God damn, I say The Pusher
I said God damn, God damn The Pusher man

You know the dealer, the dealer is a man
With the love grass in his hand
Oh but the pusher is a monster
Good God, he's not a natural man
The dealer for a nickel
Lord, will sell you lots of sweet dreams
Ah, but the pusher ruin your body
Lord, he'll leave your, he'll leave your mind to scream

God damn, The Pusher
God damn, God damn the Pusher
I said God damn, God, God damn The Pusher man

Well, now if I were the president of this land
You know, I'd declare total war on The Pusher man
I'd cut him if he stands, and I'd shoot him if he'd run
Yes I'd kill him with my Bible and my razor and my gun

God damn The Pusher
Gad damn The Pusher
I said God damn, God damn The Pusher man

Saturday, April 9, 2011

Weekend Wise Words

Be Smart. Be Brilliant.

At any given moment, life is completely senseless. But viewed over a period, it seems to reveal itself as an organism existing in time, having a purpose, trending in a certain direction.
Aldous Huxley (1894-1963)

Fractal Wisdom

A few interesting videos to tide you over the weekend, from TED:

Friday, April 8, 2011

Ten Ways to Break Writer's Block?

1) Get lost in a cave for a day and a half where you continuously hear a young boy calling, "Becky? Becky?" (imagination).

2) Accidentally fall out of an airplane and just happen to notice someone had thrown a parachute out after you (self actualize).

3) Slip over the side of an ice cliff that turns into a 3,000 foot slide (perseverance).

4) Be involved in a terrorist attack where no one gets hurt, but the terrorists (irony).

5) Find that the mummy you just found, is only 60,000 years old rather than 65,000 years old (disappointment).

6) Discover your spouse is having an affair, then remember your name is Gauguin and you are living in Tahiti in the 19th century (insanity).

7) Receive an email indicating that you are definitely not a mega lotto winner in the Nigerian lottery (ludicrousness).

8) Accidentally burn your novel you've been writing since 1999, and where a page that was signed by your favorite novelist, who you ran into at a yard sale (yours), only to discover that you didn't burn it after all but you accidentally sold it at the yard sale, only to realize that the favorite novelist of yours, actually stole it and its now on the NY Times best seller list (envy).

9) Get a call that your miniseries script has been optioned, but you've been written out of it through so many successive rewrites by the studio, that its now more similar to Barney chasing a white whale on an old whaling boat, than your tale of an over weight, overly expressive time traveler who has discovered the secret to cold fusion and brought it back from the future only to discover that someone else has already done that (disbelief).

10) Realize that in finally getting yourself to workout for any length of time, although you may now be falling asleep, you do feel energized to start writing again (despair).

Honestly, seriously, there is no such thing as "writer's block". It is just what we have learned to label a period of time where we do not want to write. When you have writer's block, it is little different from not wanting to work out, to do your chores or many other such tasks. All you have to do, is sit down, or change your writing setting (novelty helps these kinds of things a lot), and write. Ancient East Asian Martial Arts knew this secret, and they have pushed working out in natural settings over that of inside settings.

Using, "No mind", you only need to just write... words. It doesn't matter if the writing is any good, because writing is rewriting, after all. As with working out, it takes getting started, to get going.

Like Nike has touted in their old ads, "Just do it!"

Thursday, April 7, 2011

Obama: "I'm a citizen of the World."

What is wrong with Conservatives? Why are they so confused, fearful, ethnocentric and selfish?

An article on March 13, 2011 by The Illinois Conservative Examiner, said: Barack Obama Described Himself as a Citizen of the World, Not a Citizen of America..

The article says:

"He went to the UN and then the Arab League to discuss his Libyan options but not to Congress. He bowed to the king of Saudi Arabia and canceled our National Day of Prayer. So, should it not surprise you if we wonder if Barack Obama supported jihad in his Cairo Egyptian speech. A speech his mainstream media cheerleaders called monumental. Did the president of the United States incite the Egyptian and Libyan rebellions?"

Why are conservatives such cowards of life, so fear inspired? But then, I shouldn't be surprised because conservatives tend to be religious and most religions are based upon fear. A ridiculous and juvenile concept held over from childhood, but our own and our species.

I don't even know where to start with this article. Let's start with how we all need to start thinking of ourselves as "Citizens of the World". A citizen of the world is respectful of others, worldwide. Gives considerations to all people, everywhere and life on this planet. Once you start thinking globally, you have to be protective of life, because if you kill life locally, it may not really affect you, but if you kill it world wide, your a dead one, you are.

The article claims President Obama went to outsiders, the UN, the Arab League. And it's about time we stopped being ignorant and acting like cowboys. We need to act like scholars (oh wait, Pres. Obama, IS a scholar). We need to be open, as transparent as is reasonable. We need to act with others, not alone because we cannot afford it and it spawns ill feelings by other countries, which is just stupid, if we don't have to.

One bows to royalty, we can give that because we know ourselves, we are sure of our own place in the world. And it's showing respect, in the way of that person's country, and they are treated like royalty, so we work with that.

Why did Pres. Obama go to others about military action in Libya and not our own Congress? How about, by law, he doesn't have to due to THE WAR POWERS ACT OF 1973 (which Richard Nixon vetoed but got passed anyway), until ninety days after he initiate action, but his entire decision was to stop an emergency situation of people being slaughtered, then pulled back as soon as was possible. We are now out of there, and he has no need to go to Congress.

The New York Times put it this way:

"The law requires the President to notify Congress in a timely fashion when American troops are being sent abroad with a strong probability that they will engage in combat. It calls for the troops to be removed from foreign territory within 90 days unless Congress explicity gives approval for them to remain. In practice, the law has proven largely ineffective because of Presidential resistance and the willingness of Congress to stand aside and allow the White House to assume the political risks of sending troops abroad. In its place, Congress and the president have often negotiated congressional authorizations of force, measures that give prior approval to combat under certain conditions -- though those conditions have been vague enough to leave critics complaining that they, too, essentially give the White House a free hand."

So, what's the problem? What did he do wrong? Did he go to war and move thousands into a country, beat it down, take it over, and have no intention of getting out within ninety days? No, that would be little Bush, "W" himself.

So, what's the problem? Well, there is none. Other than conservatives being frightened of their own shadows ninety percent of the time.

Wednesday, April 6, 2011

Women in combat

What do you think about women in combat duty? Are gender differences in the risk of PTSD? More than 40,000 American women served in the war against Iraq.  The Marine Corps awarded twenty-three women the Combat Action Ribbon for service in the Persian Gulf War because they were engaged by Iraqi troops. Desert Storm was a huge turning point for women, much like Vietnam was for African-Americans, and it showed that modern war boundaries between combat and non-combat zones are being blurred. It makes no sense to cling to semantics (combat vs combat support) given the reality of war.

In an effort to get closer to the local population, American female soldiers stationed in Afghanistan are being encouraged to wear a Muslim headscarf when interacting with civilians. But some question whether the practice constitutes cultural sensitivity or a form of appeasement that is degrading to U.S. soldiers. Having female soldiers in countries where the society and religion are male dominated is always a risky situation as it's very easy for humiliation to take account of a national's reaction to a soldier who is not a man. Sensitivity is necessary, something women have historically been better at than women. It's a possible situation where women may be able to somewhat at least, counter the paradigm with appropriate interactions. However, there will also always be times where it will only lead to disaster. Since soldiers fighting soldiers will always lead to things like that, it's a calculated risk, as war always is.

One survey showed 86 percent of  soldiers have no problem with females fighting alongside them. And they are now, more and more are in coed units. The French, German, Danish, and Canadian women are now serving in their countries as direct ground combat forces. There are some incidents of sexual harassment and inappropriate romantic relationships, but these are typical issues in these kinds of situations and require education, monitoring and management.

Women cannot typically carry the same amount of weight that regular male troops can, but then they even have trouble with their loads. Where they shouldn't be carrying more than 60-80 pounds, they are not infrequently carrying 100-120 pounds, sometimes more than half their weight. But women can be more agile, fit into places many men cannot. And as domestic Police agencies have discovered, women can frequently diffuse situations that would immediately lead to confrontations with a male component. Perhaps because of a life long situation of living as a smaller, weaker gender, women have found how to think around aggressiveness and direct confrontations, something that is typically better utilized than putting ones' head down and barreling into a wall of opposition.

So, if most issues about multi gender field units can be worked through, the question comes about how can women handle the stress, emotional and mental?

One study, Women in combat and the risk of post-traumatic stress disorder and depression, found this:

"These findings suggest that military duty in Iraq confers a similar risk of PTSD and depression by gender. It is likely that this risk has more to do with the intensity and frequency of combat experiences than gender. However, other variables need to be assessed in future studies to better understand the relationship of direct combat to mental health outcomes among women compared with men. These variables include the specific nature of the combat experiences, the prevalence of mental health problems prior to deployment, complicating factors such as sexual harassment or abuse in the deployed environment, and the trajectory of gender differences over time following return from deployment. As further studies emerge it is likely that there will not be a simple conclusion about the relationship of gender and combat to the mental health of veterans of this war. The available data point to an important hypothesis that combat duty in Iraq or Afghanistan, due to the high intensity and persistent level of threat, acts as a great equalizer of risk, resulting in similar rates of PTSD and depression for men and women. The article by Rona and colleagues underscores the importance of continued research and efforts by clinicians, policy makers and military leaders to address mental health problems among male and female war veterans."


I was told back in the 60s or 70s on this topic, that a country needs a gender to be home, and sane, mentally and emotionally stable and ready to help the men when they return with their issues from having been in Hell and then find themselves trying to remain sane in a peace time environment. It sounded reasonable at the time. But then if women want to go to war, there will always be those men and women back home to help them through their nightmare, to find their way back.

Does this make it okay for women to be in combat? No. Should women be in combat? When I consider the Israeli way of dealing with this, I would have to say yes. When I think of the American way of doing things, I almost want to say, no. But it is not for me to choose. This IS America. If women want to go to war, it is their right, and that pretty much ends it there.

It's been proved it can be effectively and functionally done. There is no real reason not to allow them to do so. It is there choice. America has tried for decades now, ever since the original Temperance movement, perhaps because of our sad Puritan beginnings, to try to protect it's citizens in an almost Big Brother way. But they, these citizen groups, the Government, need to back off and remember what America is all about. Freedom, choice, and the pursuit of Happiness. If that for a citizen, man or woman, is to go to war, then that is their choice and we need to support them to seek their "bliss".

If you don't like the idea of women in war, I would submit to you, we need to stop being at war, for both women, and men.