Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Sunday, May 15, 2016

Life Drawing - Skeletons

I took two Life Drawing classes at EMU. Typically, we worked from models in the class, or had homework assignments to work on self-portrait drawings. But at the beginning of each semester, we had a different type of assignment - to find an anatomically correct image of a skeleton and a skull (from the front and from the side) online, and to copy that image in pencil. The professor was usually against working from any sort of picture (even our self portraits were required to be completed from looking in a mirror, rather than from a picture of ourselves), but made an exception for this assignment.

The goal of such an assignment is obvious - to familiarize ourselves with the underlying bone structure of the human body so that we could better learn the appropriate proportions of different body parts. We would then theoretically use this knowledge to better our "from-life" drawings in class. We were instructed to label the skeleton and skull with the proper anatomic terms.

Here are my drawings for this assignment, which I did with a 0.7mm size mechanical pencil on large 18"x24" white paper. (Both drawings are from 2007.)





When I took my second Life Drawing class in 2008, I repeated the assignment (though this time without the scientific labeling). Here is my side-view of a skull - this time done in charcoal rather than graphite pencil.



Saturday, December 5, 2015

Childhood Journal Excerpts - Ages 6-7

As I mentioned yesterday, I've kept journals for years, and have recently gone through and started typing some of the more interesting entries into a Word document, so that I have the content saved elsewhere (just in case anything should happen to my journals themselves). I don't have everything typed up yet, but I do have most of my childhood/adolescence.

For the next couple of posts, I'm going to share a sampling of some of the words I've written throughout the years. (The spelling has been corrected - otherwise you'd never know what I was trying to say!)

Below are (selected) entries from ages 6 & 7. (Many were written for school assignments, so I didn't always pick the topic.)

01/05/95 (age 6)

I love my family. I am happy today. I am watching Dance Workout with Barbie. I played with Barbies. They had a wedding.

01/28/95 
On the 31st, Lion King, a Disney classic movie will come out on tape. I saw Lion King in the movie theater. I really like the part where Pumbaa almost said “fart.”

04/95
Today is Easter! I love today! God has risen! Hallelujah! 

09/19/95
I have a new computer! It’s just for me and my brother! It has cool stuff on it! It is really neat!

09/28/95
My best friend always plays with me. She never says no!

01/08/96 (age 7)
On Saturday I went to the hospital, not because I was hurt or sick, because, you see, my grandpa is there. He has kidney problems. Well while I was there the nurse gave me two chocolate ice creams! We watched TV there too. I got what I wanted for Christmas. I got My Size Barbie. Hooray!

[Side note - my grandpa died soon after this, but I didn't mention it in my journal until much later.]

03/19/96
My favorite planet is Pluto. I don’t know why. I just do. Oh, now I remember. I like Pluto because it’s not always the last planet. Sometimes it’s in Neptune’s orbit. Pluto has one moon, named Charon.

05/10/96
Mother’s day is on the 12th. My mother is special in these ten ways: 1. My mom cooks dinner and never complains. 2. She gives me two Twinkies and Reese’s Peanut Butter cups (3 big ones) in my lunches. 3. She drives us anywhere we want (like mini golfing or McDonalds). 4. She lets me sleep with Cocoa and Cocoa Jr. [my stuffed bears]. 5. She lets my brother and me watch TV during breakfast and dinner. 6. She helps with problems and helps solve them. 7. She says I only have to take two showers a week (I don’t like showers). 8. She gives me cookies after school! 9. She lets me eat chocolates every day 10. She lets me have Oreos any time I ask!

[I think I was hungry when I wrote that...]

05/16/96
Things I know about Michigan:
1. I live in Michigan. 2. Michigan is shaped like a mitten. 3. Michigan is not a state that is like Florida. 4. It has three sides that are by water. And finally, 5. Michigan is on top of Ohio.

05/29/96
On Memorial weekend I went to my grandma’s house. On Memorial Day my family and I went to the cemetery to see my grandpa’s grave. He died in January. It’s sad he died. He was in World War 2. He didn’t die of war, though. Once he quit he got cancer three years later. He got rid of it, got it back 15 years later, and died of cancer and kidney failure.

06/10/96
What do you want to be when you grow up? This is what I want. I want to be a… well, I want to either be an eye doctor (‘cuz my dad’s almost blind in one eye), artist, cartoonist, or an art teacher, oh, and a teacher. See, I don’t know which one, but, you see, I know it’s going to be one of them. But, I don’t know which one! If I’m going to be a teacher, well, I don’t know which grade I’d teach. Maybe I’ll just be a mom.

Saturday, September 12, 2015

Negative Symbolism

There were two parts to my honors thesis (which is available for free on EMU's website) - my artist statement about the watercolor paintings I created, and a general history of how other artists have also used floral imagery as a symbol for female sexuality throughout history.

There are two ways flower symbolism may be used - as a negative symbol, or a positive symbol for sexuality. Now, when I use those terms, I mean them in the scientific way, rather than the way they tend to be used conversationally. "Negative" symbols stand in for the absence of that thing, just like testing "negative" for a certain gene would mean that you have an absence of that gene, or testing "negative" for pregnancy means you're not pregnant. Flowers that use negative symbolism for female sexuality, therefore, represent an absence of sexuality. The flowers used for this type of symbolism were flowers that gained a reputation for purity - most often roses or white lilies, or the arrangement of flowers into an enclosed garden composition - and the intended interpretation was sexual innocence, virginity, and chastity.

These negative symbols weren't as interesting to me - because they're not the type of symbols I wanted to use in my own watercolors, nor are they the type that's been favored for the last century - and so I didn't do as much research on them as I did on positive flower symbolism. Still, there are several examples of this type used throughout art history and throughout the world, especially in religious works of art.

Negative flower symbolism was often integrated into Christianity, particularly when associated with the Virgin Mary. Enclosed gardens, which featured flowers untainted by the outside world, became a symbol for virginity and sexual innocence in general. The Virgin Mary was connected to roses - especially white roses without thorns - as well as lilies and violets.


Peter Paul Rubens & Jan Breugal the Elder
Only one example of a popular style of artwork in Flanders in the 1600s,
in which the Virgin Mary is painted surrounded by an enclosing garland of flowers

In Renaissance Italy, flowers were typically used as negative symbols when the painting had a religious subject (i.e. The Virgin Mary), and as a positive symbol when the painting had a mythological subject matter (i.e. the Roman goddesses Venus or Flora).

In the Victorian Era, negative symbolism (unsurprisingly) prevailed. Victorian artists promoted society’s values, and used flowers as symbols of virginity, sexual innocence, and generalized femininity. American painters Charles Courtney Curran and Robert Reid returned to the idea of an enclosed garden as representative of sexual purity, going one step further to manipulate color, texture, composition, and form to blend their painted women with the flowers and fences that surrounding them.

Charles Courtney Curran - Lotus Lillies (1888)

“Curran extended the symbolism of the water lily, signifying ‘pure of heart,’ to two young women by rendering them in a manner that transformed them into flowers.” The art of these male artists conformed to the traditional Victorian definition of femininity at a time when many women began to question their rigidly defined societal and familial roles.

But Christianity wasn't the only religion where negative symbolism was used. In India, for instance, the lotus symbolizes different aspects of female sexuality depending on its age. While a flower in full bloom might represent a positive symbol of sexual maturity, a bud stands in for a young virginal girl. And in Ancient Egypt, the rose was used in the rites of the goddess Isis to signify chastity, virginity, and "a love that is free from all carnal associations."

Though positive symbolism was also prevalent throughout history, often in concurrence with negative symbolism, I often think of negative symbolism as the more "traditional" type. I associate it with Christianity, with Victorian England, with the types of attitudes I was brought up to have about sexuality, rather than the types of attitudes I've tried to explore and adopt in the last several years. And yet, the aesthetic of flowers as docile beauties is one that I continue to use in my artwork, particularly in the small colored pencil drawings I've created in the last two years.

"Yellow Rose" by Andrea Arbit - 5"x7" Colored Pencil Drawing on Black Paper

I often wonder - how can I claim to be a feminist, how can I claim to stand for positive symbolism of female sexuality, when I find myself so inclined to depict flowers in a traditional way? Am I actually using positive symbolism here (celebrating female sexuality, celebrating the "ripening" of a flower), or am I using negative symbolism (comparing women to flowers, objectifying them, focusing on their outward appearance, their purity, their beauty, and ignoring their minds, their personalities, their humanity)? Is it better when I add computerized patterns to my compositions, or do the patterns only further conform my flower images to stereotypical definitions of femininity?


"Waterlilies" by Andrea Arbit - Watercolor painting on paper, 11"x15"

Maybe it doesn't matter. Maybe I can just make the art I want to make without it being representative of other women; maybe we're all different, and some of us find comfort and strength in what were once traditionally valued parts of the female experience, while others of us find comfort and strength in the more "untraditional" aspects of the female experience. Maybe that's okay. Maybe feminism is letting women decide for themselves where they want to be, where they feel comfortable.

Then again, how do I know if I feel comfortable here because of how I was raised, how I was taught to think of women and myself, the values I was taught to cherish and strive for, or if it's something I actually like, somewhere I would prefer to be even if I hadn't been corralled into it?

This is what feminism is to me - wondering how gender roles have shaped who I am, and wondering how much that matters. Questioning if I am who I am because of me or because of my gender. How many men ask that question of themselves? How many men have a thought and then immediately follow up that thought with:

But wait! Is this an original thought? Is this a thought I agree with? Or is it only something I think I agree with, something the patriarchy has tried to convince me to agree with? Am I allowed to have this thought without it contradicting other thoughts I've had before? Should I tell others I have this thought? What might they think about me if they know I have this thought? What might they think of ALL WOMEN if they know I have this thought? Is this thought indicative of my entire sex? Will other people think it is, even if it's not? What if I change my mind on this thought later? What will people think about me if I admit I've changed my mind? What if I just want to be allowed to have my thoughts, damnit, without all this commentary?? What if I just want to like what I like without having to question it??

I feel like I don't have that luxury. And part of that is because of the deep thinker that I am (I know women who don't have an existential crisis every time they have an opinion, and I also know anxiety-ridden men who do - it's hardly a gender-specific problem). But also there are questions in that above rambling paragraph that are gender-specific, there are thoughts I have, worries I have that I would not have if I had been born and identified as a male, so part of that IS because I am a woman, and because I am a feminist, and because I want to "do right" by both of those things, whatever that means.

Thursday, September 3, 2015

Puppy Genetics Testing

As I mentioned in a previous post, my husband and I recently got a mixed breed puppy, which we named Ginny, after the Harry Potter character.

Ginny, on June 13th, 2015, the day we brought her home from the shelter. (Her birthdate is estimate as March 25, so she's about 11.5 weeks old in this picture.)

When we got her, the shelter guessed that she was a shepherd mix. Facebook friends who saw the puppy pictures and strangers we met on the street walking her around guessed that she might have some boxer or pug or pitbull in her. Our vet technician was convinced the shelter was right and she was a shepherd mix.






We decided to get a DNA test done and purchased a home kit on Amazon. We swabbed Ginny's cheek and sent in her saliva sample, and recently got the the results. It turns out that one of her parents was an Australian Cattle Dog/Italian Greyhound - meaning that one of her grandparents on that side was a purebred Australian Cattle Dog, and the other grandparent was a purebred Italian Greyhound. And her other parent was a Boston Terrier/Golden Retriever/Mixed Breed - meaning that one of her grandparents on that side was Boston Terrier/Golden Retriever mix, and the other grandparent had so many breeds that specific ones were not detectable (although there was a strong probability of at least one breed from the "toy group").

So 75% of her DNA was detectable, and of that 75% none of the breeds were any of the breeds we thought she'd be! It is possible that some of those breeds we thought she looked like (shepherd, boxer, pug, pitbull) might be in that 25% of the "Mixed Breed" grandparent - but they would be present in such small percentages that they shouldn't contribute much to her looks.


Ginny is 25% Australian Cattle Dog, 25% Italian Greyhound, 12.5% Boston Terrier, 12.5% Golden Retriever, 25% "Other" Mixed Breeds, and 100% Adorable.


Genetics is fascinating stuff!