Prepare for Trouble, and Make it Double

To protect the world from devastation! To unite all peoples within our nation! To denounce the evils of truth and love! To extend our reach to the stars above!

I have a little brother. He was six once. Therefore, yes, I did just quote Pokemon. Almost from memory.

This week, I want to talk about twins. While I'm not entirely sure whether or not Jesse and James are twins, I do know that they are two people who are roughly the same height and look similar, and seem to do a lot of things together, so I think of them as sort of twins.

I think twins are really cool. I really want one. People with twins probably don't agree with me on this, but it would be awesome to have a person who is your sibling but also the same age as you and probably one of your really good friends.

But scientifically, what are twins? And, more importantly, do twins have super magical twin telepathy?

According to wikipedia, twins are defined as "one of two offspring produced in the same pregnancy". There are two different types of twins: monozygotic, or identical, and dizyotic, or fraternal. Zygosity is just a measure of how identical twins are.

You can have boy-boy identical twins or girl-girl  identical twins. Statistically, female-female twins are more common than male-male twins. Boy-girl identical twins are extremely rare, as less than ten cases have been confirmed. In addition, the girl would probably have turner syndrome, which is when a female is missing part of one of her X chromosomes. (Just a very brief biology lesson-- women have two X chromosomes, men have one X chromosome and one Y chromosome).

Identical twinnings occur when a fertilized egg splits into two separate embryos. Because the egg has already been fertilized, both twins have pretty much the same DNA, so they look identical. They have different fingerprints, though, because their fingers were pressing different parts of their mother's womb, and, apparently, that's how fingerprints are created. The chance of having identical twins is about 3 in 1000.

There are also semi-identical twins, where they get the same amount of genes from one parent and unequal amounts of jeans from another parent. 

Fraternal twinnings are more common, about  6 per 1000 births to 14 per 1000 births.It happens when two eggs are fertilized by two separate sperm. They have the same similiraity in DNA and looks as normal siblings.

There are other twin-eque conditions of pregnancy, including

• vanishing twin, which is when one twin dies early into the pregnancy
• conjoined twins, which happens when an egg doesn't split all the way. They're also known as siamese twins. They're pretty self-explanatory. 
• parasitic twins, which is when one twin fetus causes problems for the other twin fetus because it's not fully developed. Sometimes this has to be surgically remidied. 
• chimerism, which I don't understand exactly, but basically means that chromosomes from multiple organisms are mixed.
• twin-to-twin transfusion syndrome, which is when one twin is pretty much stealing blood from the other
• a lot of other ones, too. You can Wikipedia them if you want. 

The higher number of multiple births you get, the rarer and more potentially dangerous they become. Twins are fairly common,  triplets are less common, and anything more than that is very rare. No nonotuplets (9 birhts) have survived infancy, and one one set of octuplets, the Suleman octuplets, have survived.

Here's a short video from CBS about a group of septuplets. They're one set of the very few surviving septuplets in the world.

Twins are also very useful for scientific experiments. Since identical twins have the same DNA, they can be used to test the difference of genetic and environmental factors. This can help scientists determine the cause for many diseases, personality trait, and personal tastes to better understand both genetics and the human brain. 

 But do these multiple sets of babies have a special bond?

There are so many stories about a twin who gets a random, agonizing pain when the other has just gotten into a car crash, or twins finishing eachother's sentences, or knowing what the other one is thinking; however, that might be from living together and being so similar more than actual telepathy. Their similarities and familiarities with one another might subconsiously allow them to predict how the other one might react in a certain situation or empathize so much with their pain that they feel pain as well. There is no scientific evidence to support the idea of twin telepathy at all.

Perhaps as science expands, scientists will be able to determine the bond between twins. Until then, there are a lot of questions that they still have not just about how twins' minds work, but how their genetics work. And how they can harness their superpowers to fight crime and save the planet. Or not. You never know...
 


 

A Brief and Very Acedemic Update

We've been really busy in media these last couple of weeks. So here's a brief rundown of two projects that we've done!

 First, we worked on our dystoipian trailers, which we just finished. As I mentioned before, our group's trailer was called "Barcode". A full summary for it is here under The word Barcode. It also has a link to the video, but I'll embed it in this post a the end as well.

This was a pretty fun project. I had a lot of fun filming, making props, and acting. I got to make the really creepy masks that we used. We got some strange looks, but they turned out awesome. There were a few roadbumps along the process. For one thing, we were going to film at the Silver Spring library, but the librarian at the front desk told us that we couldn't film in a government building. This turned out to be false, but we found another place where we could film that actually turned out better.

Another problem was that my group's schedules were really uncooperative. We only got in one or two filming sessions together, so we had to film some of it by ourselves. This turned out fine as well.

Actually, we had a lot of little problems with music, clips, and voice overs, but we managed to pull together and really do a good job. I'm proud of it.


After the trailers, we were assigned a quick independent video assignment called Capture the Fall. We had to edit together at least 10 clips and use transitions and music to create a film about what the fall means to us. I decided to  make mine have a story. I was just going to film my sister raking a bunch of leaves and then jumping into them, but then she started to dance around, and I decided to use that in my project. She did really well, skipping and waltzing around, and I got it all on camera.

The movie was essentially about a little girl who goes outside and spends a really long time raking leaves, which is just as fun as actually jumping in them. 

The only problem was that we decided to film this at around 5 or 5:30, and after a little bit, the sun started to go down. At first, it was okay, but the last few shots are in complete darkness, except for one lone lamppost. But that was okay too, because the early nights are another of my favorite parts of fall (along with leaves, of course) and it also sort of made it seem that my sister had been raking leaves for a comically long time.

 I used my little point and shoot digital camera for this project, an iMovie to edit. At first, when I edited everything together, the time was about 2 minutes and 50 seconds. I edited it down to a minute, but when I added in the transitions, it messed up the lengths a little. Now, it's more or less a minute (plus title and credit slides).

The music that I used I got off of freesound.org. I think it makes the video more light and playful.

Overall, this was also a fun project. I would have changed my shooting time, but otherwise, it went well.


Barcode trailer

Capture the Fall

All Hallow's Evening

Last Wednesday, it was Halloween. You know, the holiday where small (and not as small) children dress up as frighteningly adorable things and threaten strangers for candy that they eat in small increments for the next five months.

But really? Why does this holiday even exist? And are Americans the only ones who actually go around in costumes and knock on peoples' doors?

I ask this because while me and my friends (yes, I have friends) were trick or treating, this woman from England took pictures and asked if she could post them on facebook to show her British friends what Americans do on Halloween. And it wasn't creepy at all. Just kidding, it was.


Halloween is thought to have originated either from Christians or from Celtics. Celtics celebrated a day from about October 31- November 1 that celebrated the end of summer and the beginning of the darker days called Samhain, which wast the first of four quarter days in their calendar. Samhain was also a time when spirits (both good and evil) from the Otherworld could come out and mingle with the people, so costumes were traditionally worn to ward off the evil spirits. There was a lot of door-to-door type things as well-- costumed folk would go around collecting food for the Samhain feast, little boys would knock on doors for fire fuel, stuff like that. Pumpkins may have been used to both represent and ward off spirits.

Following a Christian tradition, Halloween would be the celebration of the eve of All Saint's day, which is a day of a giant feast honoring all the saints, on November 1st. After that there's All Souls Day on November 2nd. It actually used to be on May 13, but they changed it to November in the year 609. Groups of mostly poor children would go souling, which is when they would knock on doors and collect soul cakes, which are cakes that people would bake for that purpose.

Because Halloween occurs towards the beginning of winter, many people think it has to with festivals and harvests, but these are also probable origins. 

Halloween is celebrated sort of differently around the world. Most places involve children dressing up or "guising" themselves in costumes. In Ireland, they have bonfires and fireworks. Because America trick-or-treats, a lot of other countries do as well. There are parties, bobbing for apples, cake, and pranks.

Apparently, the long-standing practice of knocking on someone's door and then answering it is an actual tradition in Ireland, originally called knock-a-dolly.

Austrians leave out bread, a lighted lamp, and water on their doorsteps to help welcome back dead souls.

Belgians light candles to honor the dead. 

Similarly in China, they put out pictures of their loved ones, light candles, and set bonfires in order to aide the dead's journey to the underworld and other such things.

France didn't celebrate Halloween until 1996, and only because it's an American holiday. 

In England, Halloween was mushed together with Guy Fawkes' night on November 5th, but now they have two separate days. They have a bunch of traditions on Halloween, including fun games and such, some of which can be seen in Agatha Christie's mystery, a Halloween Party. It's absolutely necessary that you watch it.

I'm just kidding, it's not, but Agatha Chrsitie (and, more importantly, Hercule Poirot) are fantastically amazing. Now that I'm reading about Hallowwen, this mystery makes slightly more sense. And Poirot is brilliant and Agatha Christie is brilliant and.......end rant. But really. It'll give you some background and baffle you with a bafling mystery.

On Guy Fawkes' day, the English celebrate the foiled attempt by Guy Fawkes and his cleverer accomplices to blow up Paliament by making bonfires on which they would burn him. This is probably my favorite holiday background story. Fun fact-- we get the word "guy" from Guy Fawkes because he was the fall Guy on whom everything got blamed when they discovered his plot. Kids also go around asking for money to buy more wood for the bonfire.

Bonus fact about ! I've never actually seen V for Vendetta, so this might be obvious, but the "Remember remember" rhyme from it is a children's rhyme about Guy Fawkes day. 

There are a lot more festivals that are celebrated on Halloween across the world, mostly to honor the harvest and the dead. From this (very extensive) research I have done, it makes more sense that we trick-or-treat, but I feel like we could have so many more interesting traditions that have to do with dead spirits and harvest. Oh well. If you want to know more Halloween traditions, you can go to this website. Or just Wikipedia it.


That's all. Since people in England seem to celebrate Halloween more or less the same as we do, I don't understand why that woman needed pictures I guess we'll never know. Now that I think about it, it probably wasn't a fantastic decision to let her photograph us, but I think my friend sort of knew her? So we'll be ok. I hope. Remember kids, don't talk to strangers unless it's a day where we celebrate ghosts! Stranger danger! Happy late Halloween and almost Guy Fawkes day to everyone.