Showing posts with label dark matter. Show all posts
Showing posts with label dark matter. Show all posts

Wednesday, March 19, 2008

The root of my fears


Let me start by saying, I grew up on a ranch in the heart of Texas, the Hill Country. It wasn't a huge, working cattle ranch, like Poineer Woman, but it was 100 acres with pastures, barns, a bluff, a dammed up creek and plenty of livestock and wildlife. I lived there until I was eleven.


My Strongest Childhood Fears:


1) The Rattlesnake. I don't know the story behind it (who shot it and where, what happened), but my parents had a real, stuffed rattlesnake that had been shot, taxidermied and displayed in our house. It was about 5 feet long and coiled up, ready to strike. To a little girl, it might as well have been a ten foot tall monster, a nightmare ready to come to life at any moment, something I ran past, not walked, inspired fear in the heart...well, not to all little girls, though, because my little sister, who is two and half years younger than I am, had no problem touching it, moving it around, playing with it. In fact, I remember her placing it under the covers of our house keeper/live-in nanny's bed. And, I remember that poor woman, let's call her Maria, screaming in horror when she found it. My sister wasn't being mean or malicious, just having fun...a trait she inherited from our mother, which is another story altogether for another day.


This snake inspired a nightmare, a reoccurring nightmare I had throughout my childhood, where I was alone in the ranch house, the doorbell rang, I answered the door and lo and behold, the snake was there and chased after me. It was a horrible, horrible dream and to this day when I get super anxious or stressed, snakes show up in my dreams, chasing me. I shudder even now, thinking about it.


2) Pool Drains. As I mentioned above, we had a dammed up creek on our property, very deep and big. My mom was worried about us drowning, so she made us fear water. I don't know what she told us or how she scared us, but I was scared of water and this made learning to swim a challenge, but I did and loved swimming. However, for some reason, I have a huge fear of drains...which are almost always in the deep end. I don't know if I fear being sucked in or fear something coming out of it...I don't know if I saw a movie that scared me or if this is some lingering affect from my childhood conditioning...note to self, find out how mom scared us away from water...


3) Tarantulas. I remember my dad driving us to school one morning, stopping in the middle of the road, hopping out of the car and coaxing a tarantula (huge, hairy spider) into a jar. These jars would end up in our freezer and then onto the display (with the rattlesnake). Eventually I realized the freezer was to kill the spider without harming it's body, so it was intact for display, but opening a freezer and seeing a huge hairy spider is a total freak out for some little girls (read here, NOT my little sister). My parents had some kind of weird fascination with poisonous creatures, I think.


4) The Dark. As is normal for lots of kids, I feared the dark. And, in the country, it is DARK. No streetlights, no city lights, no lights except the moon. And, our ranch house was a typical ranch house...long, one story, lots and lots of windows and sliding glass doors in just about every door that led outside. In fact, every night, before bed, my dad went from room to room making sure all doors were locked. Now, my room was on the opposite end of the house from my parents' room. So, if I woke up scared in the middle of the night, I had to run the length of the house to get to my parents. Oh, I ran alright, ran as fast as I could, leaping from my bed, so that whatever was underneath couldn't grab me, then ducking so that whatever was out there in the dark couldn't see me as I streaked by. I was propelled by pure, 100% fear.
I think I've mostly conquered my fears now. I can walk around my house in the dark without running or freaking out. I can touch a snake (as long as someone else is holding it) and I don't think I'd run screaming if I saw a tarantula. I swim fine in a lake or pool...although I try not to linger over the drain, I admit.

Monday, March 17, 2008

The Truth is out there


Today's post is going to be dedicated to Space, aliens and the unknown! Exciting, I know.


First of all, did you know that our government set up a program to work on contacting alien life? I think it is no longer government funded, but is instead now private. It is called SETI (which stands for Search for Extra-Terrestrial Intelligence, I think). The Mission of the SETI Institute is to explore, understand and explain the origin, nature and prevalence of life in the universe. They listen out for possible proof of alien life. In 1974 they sent out a huge broadcast using the Arecibo radio telescope, which is in Puerto Rico and is HUGE (and pictured above). I think it is 1000 feet in diameter and covers about 20 acres. So far, SETI hasn't had any proof of intelligent alien life, as far as we know...
Did you know that all our radio transmissions and cell phone conversations and such travel into space? They transmit from our phone and just keep going and going and going. Someone recently explained this to me, and I may get it wrong here on the blog, but it goes something like this. Our first radio signals started around a little over 100 years ago (the end of the 1800's actually), so they are now 100 light years out from Earth, which isn't very far in terms of distance in Space. So, really, it seems very unlikely that any alien intelligence out there has received our transmissions because alien life isn't that close in to Earth. Does this make sense? It's wild to me to imagine all our cell phone conversations heading out to space...

Meanwhile, in the UK, Doritos is working on advertising in Space... Some companies will do anything for advertising!
And, about a year ago, an unusual meteor landed in Peru, unusual because it didn't follow the usual "meteor rules." It also seemed to make people who visited the crash site sick...
My 11 year old, Donny, is teaching me about Dark Matter. And, he also taught me that Pluto is no longer a planet, which is obviously different from what I learned, and I think everyone has heard that in the news.
During my searches today about Space, I learned there is the possibility of space tornadoes.
I am so fascinated by deep space and what's out there, what we know and don't know about it all. We have so much to learn still. Some of the best pictures I've seen come from the Hubble Telescope, NASA's orbiting telescope. You can sign up for their astronomy emails and news alerts also.
We're never too old to learn more, and we should never cease our quest for knowledge!