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Thursday, February 27, 2014

by the numbers

A lot of people already think I'm crazy when I talk about this, but for the life of me I can't think of why this isn't bigger news.
Before the Kepler spacecraft had a malfunction last year, it sent us a ton of data for us to check and verify. Guess what? We've quadrupled the number of planets outside the solar system.
1,750 planets found in the habitable zones around other stars. If a planet is found to have an orbit comparable to, say Venus, Earth, or Mars, it is said to be in the Goldielocks zone. Not too hot, not too cold. Water has a good chance of being in a liquid state on these planets, and where there's water...

The armchair quarterback in me thinks we are about to go from possibility to probability, in discovering extraterrestrial life.

Okay, problem #1: We're too far away to do anything about it! As much as I'd like to believe it, we are not going to engage the warp drive to get there. Instead, we're going to bend a law of physics or two. Scientists are working on teleportation. I'm not sure how, not sure when, but that looks like the way things are going to happen.
We'll use regular sub-light travel to get around the solar system, which is fine by me.

We will 'never' have a face-to-face meeting with another race. Sorry sci-fi fans, no green skinned girls for you. H.G. Wells hit on it first: Our germs and viruses would wipe out another race, just as their germs would kill us.
Solution: Suits and Avatars. Let's skip ahead and say we got to another solar system and want to go down to meet the natives. We're going to have to do it in a sealed environment space suit. I recall my world history. When explorers came to the New World, they brought with them bacteria and viruses the Native Americans had not been exposed to, ever. From my history lessons I recall whole tribes falling ill to measles or small pox. Now imagine that on a larger scale. Our first contact could be our (or thier.) last.
Now how about a halfway step?
We send a hologram of ourselves. They see us, we see them. 

Language will be a problem. We will have to communicate using the one thing they will hopefully understand: mathematics.
That's why the golden disk on the Voyager probes are so darn important: they contain some mathematical equations. Most notably the 14 closest pulsars to us, thereby telling the aliens where our home world is located.

Even if we discover an alien race and establish contact via hologram, we're going to have to have a protocol in place dealing with how we establish contact. More importantly, when. If we discovered an alien race of reptiles, but they have yet to invent gunpowder, I say leave them alone.

We don't have to own the stars and planets. Standing on their surface and witnessing the majesty of the stars, that's ownership enough.

Tuesday, February 25, 2014

Losses

There are times when an event comes out of left field and smacks you when you're not looking. Case in point: Harold Ramis passing away on Monday

Wow. That's all I can say. The man wrote and starred in so many of my favorite movies. He was a class act. If anything, I'm inspired by the example he set.
There are so many things we want to do, but come to find out what's holding us back is usually ourselves.

There, that sums it up nicely. 
People like looking at pictures and I've found a few that simply fit the way I'm feeling or share my outlook on life. I got these from the many Facebook feeds, so please feel free to share the memes.


See, it's important to give credit where it's due. 
Here's one of the reason I get excited about science.
Water detected on planets outside our solar system. I'm going out on a limb here: I think we will eventually find alien life forms. Perhaps in our lifetime, if not soon after that. We're building better telescopes and devising new methods for detecting the requirements for life to exist. Now I'm not going all Star Trek here. I'm speaking strictly as a card player. The odds are pretty good.
There are millions upon millions of stars in our galaxy. We've found thousands of extra-solar planets, and more being discovered daily. Simply put: the odds of one of those planets harboring life are pretty good. If we haven't done it already, we need to develop a protocol for contact with an alien species. I don't think it's going to turn out like any writer or director has thought... Just saying.


Sunday, February 23, 2014

loosening it's grip

We're now at the point where we have to turn on the air conditioner and use the heater at night. Welcome to Texas trampoline weather. I broke out the fan so we have a breeze flowing through the house. Memo to me: call the air conditioner repairman for a check up. 
Middle child gets her braces off tomorrow. Yeah! She's all grown up and such a pretty girl, it breaks my heart. Which reminds me, March's birthday cards have to be addressed and sent out.
Ah, spring.
There's a general feeling I've noticed when talking to other people. We're losing our fear. People are tired of being afraid. Perhaps I'm putting my own spin on it. The general feeling goes something like this: 'Oh, it's not as bad as all that.'
So things are looking up.
We deal with things as they come, one at a time. Spring cleaning has come to my household. We held a garage sale last month. I'm seriously considering putting a garden in. This week, I'm going to start some zucchini seeds. I'll let you know how it goes.
It's time to make things grow.  

Today was a good day. Spent time with my family. Made them breakfast. I learned my oldest is almost as clever and treacherous as I am when designing an adventure on the computer. I still have problems embedding fonts into a pdf so it can be uploaded to Lulu, an online publisher. See, there's a technical side to writing. It's not all chips and dip. 


Friday, February 21, 2014

A rock

"Dad," my youngest daughter began as she walked in from the garage. "I'm going to put these out by the front tree to keep the other rocks company." She carried with her a small bucket with an odd assortment of pebbles and shells. Far be it from me to keep the neighborhood rocks isolated and lonesome. Besides, I'd never really noticed the pail before, even on garage cleaning expeditions.
Previously, that particular pail has served as a candy bucket for Halloween. It was also pressed into service to make sand castles. This time it hauled rocks.
As she passed my chair, I noticed a dark shadow in the middle of the stone collection. "Hold up there, champ." I said in my father-knows-best voice. "Let's see what you got there."
Slightly smaller than my fist, this smoothly worn rock seemed to weigh more than his compatriots. I was pretty sure I wasn't holding a geode. I'd collected geodes as a kid, and this was the wrong type of rock for that. About the only thing I knew for certain was it didn't belong out there with the other rocks.
"Sweetie," I asked in my softest voice. "Can I hang on to this one?" 
Picking the rock up from my open hand, she held it up for inspection. My child considered my request only for a moment. "Sure, Daddy."
She handed me the ebon rock before turning to skip out the door.
This curious little rock might become a paperweight on my desk or headboard. The rock itself isn't as important as finding new connections with my kid. A friend sent me a video yesterday. In this short flick, you can easily identify my daughters from two years ago.
God, they look so different and yet the same. They've filled out from awkward teens to young women. The moment when a father has to defend his daughter from the vile clutches of strangers came while we were ordering some Bush's chicken.
Middle child came in to the restaurant in a stunning dress, full makeup, hair done perfectly along with high heels. I spotted no less than 7 male heads turn our way. As soon as we had our dinner, I ushered everyone out. By carefully positioning myself, I was able to deflect most of the lecherous stares. The saying goes never get between a mother and her young. I'd add to that: Don't try to get to the daughter when the father is in the way.
That incident at the restaurant was over a year ago. Sadly, my daughters are young women ready to go forth and leave the nest. I'm happy and at the same time don't want it to happen. So while my youngest is still in her teens, I'll take any connection or memento I can hold on to.

Wednesday, February 19, 2014

With interest

So is everyone still alive after that meteor flew by? Kicking, breathing... More importantly, did anyone care? Not that we could have done anything about it. "But dude, that Guardians of the Galaxy trailer was on Jimmy Kimmel. That's important, dude."
Lesson learned from this: Don't worry over the things you can't control. If some big rock wants to plow us into oblivion, I say bring it on.
Maybe I'm not following the same news the rest of the world is. For instance:
A UK Surgeon used a 3-D printer to make an artificial pelvis for a patient. The surgeon implanted it 3 years ago. The surgery is considered an unrivaled success.
Called it. It's just a short jump from there to growing our own replacement organs.

Free speech and net neutrality collide:
You tube is threatening to remove the account of a scientist who debunked the claims made in an Aids denialist documentary.
Some people believe the earth is flat. Some people believe HIV doesn't cause Aids. Some people believe the earth is only 6,000 years old. Some people don't believe our climate is changing.
In the other corner is people who think the exact opposite. People discuss and debate. Hopefully, the truth comes out. I'm being optimistic by assuming people are reasonable and intelligent.
Changing people's minds is never an overnight process. A look at history shows that it takes generations.
But who decides what information goes out to the masses? Is it up to Viacom, You Tube or AT&T to decide what you read, hear or watch?
This is at the core of the net neutrality debate. Free speech and facts backed up with proof and evidence.

Ending on a good note. (I am of course, an optimist.) In a few weeks an updated version of the classic series, Cosmos, will air. In the 34 years since Carl Sagan took us on a journey of our understanding of the universe around us, so much has changed. Perhaps I should say our understanding of the universe has changed. This article sums it up nicely. You know where I'll be March 9th, glued with my TV set to record this milestone series.
Here's the preview.

Monday, February 17, 2014

Milestones

The word anniversary can mean many things in one form or another. Birthdays, celebrations, remembrances. This past weekend marks 15 years since I've lost my hearing. Soon, my daughter will have her 14th birthday. After that, my wife and I will celebrate 23 years together.
The Chelyabinsk meteor strike occurred one year ago, February 15. Scientists have been scrambling to explain what exactly happened and how we can be ready for it the next go round.
Picture time:
Trajectory projection and strewnfield map showing the main fireball (and two additional explosions) at top and the elliptical shaped area where the densest concentration of meteorites were found. Credit: Svend  Buhl and K. Wimmer
Map showing the trajectory of the main fireball in yellow (and two additional explosions at top left). The pink oval, called the strewnfield, is where the densest concentration of meteorites were found. 
Read more: http://www.universetoday.com/109376/happy-1st-anniversary-chelyabinsk-the-fireball-that-woke-up-the-world/#ixzz2tbjFi2J7

Those who witnessed it experienced eye pain, temporary blindness and sunburn so bad that skin peeled. Now for the part that is going to make you pause for a second.... about 76% of the meteor burnt up before it struck the ground. If it had been made of denser stuff, such as iron or nickel, we wouldn't be having this conversation.
The link goes into how much damage it caused and how big the meteorite was. If there is one piece you take away from the scientific jargon, the people who studied the meteorites after the impact agree: it broke off of something bigger.
I'll let that sink in for a bit.
I don't want to get all pessimistic about 'the sky is falling'. We as a species are getting better at spotting these things. In fact, there's going to be a near miss tonight. Here's the link where you can watch it live. 
Here is the USA Today link about the meteor that is going to miss us filled with as little scientific jargon as possible.
I want to get this posted so my friends can see the asteroid pass by around 9 PM Eastern time.
Enjoy.


  

Saturday, February 15, 2014

New Horizons

Technically I've got an hour left till deadline, that's my story and I'm sticking to it.
If you ever have the chance to go to the Cheesecake Factory for dinner, especially with the one you love, do it. This is not your usual fare. Avocados in an egg roll. Moroccan chicken. Red velvet cheesecake. Steak Dianne. Madira Chicken. It was delicious. For Valentines day the wife and I wanted to go some place that didn't serve happy meals. I'd say we succeeded.
After that, we saw Monument Men. Even better, we enjoyed the movie. The open captions worked this time throughout the movie. Bravo, Regal Cinemas for bringing up your average to .50
Often times I say it's a good time to be alive. At the same time I pity the people who complain that they're bored. We humans are actually in better shape than we were in the past. Our life expectancy is up. Diseases that killed off hundreds of thousands are now being eradicated. We are exploring our deepest oceans and farthest reaches of space.
Want to know something that will blow your mind? In 2007, Timothy Brown had HIV and Leukemia. Sounds like he rolled snake eyes in the game of life, doesn't it? The thing is, while undergoing treatment for his leukemia, the HIV went away. Yep, seems he had a very expensive and life threatening bone marrow transplant. As of this writing he is coming up HIV positive only part of the time. Scientists have yet to recreate it, let alone figure out what the hell happened. This is a big step in the right direction. Now the men in white coats have to figure out that they did and how to do it again. I'm watching you guys...
The New Horizons spacecraft will be visiting Pluto this time next year. Up to this point we know zilch about the ninth planetary body that makes up our solar system. A quick review:
Pluto was discovered with math. In the 1840's Urbaine le Verrier noticed Uranus was orbiting erratically. Using Newtonian Mechanics, he predicted where we might find Neptune. But Neptune was acting strangely too. The common belief in the later part of the 19th century was there was another planet out there. They didn't find it until 1915. Funny thing was they didn't know they had discovered it. Percival Lowell went to his grave thinking he hadn't found it, but in looking back at pictures taken, he in fact found a lot of stuff, but didn't recognize what he was looking at. It was too far away to make an accurate observation.
I'm just going to say this now. What Voyager did for Jupiter, New Horizons is going to do for Pluto. A lot of books are going to have to be re-written.