This is a question from formspring.me. Go ask me something!
Have you ever had art classes or did you learn on your own? ‘Cause you’re pretty good!
Thank you! And the answer is both! My mother was a middle school art teacher (just retired), so I was surrounded by art my whole life. My bathroom back home is decorated by watercolor paintings I did when I was 2 years old – basically just blobs, but my mom thinks it’s as good as some modern art. I was an introverted kid, so I would always sit around and draw for fun. People who knew about my artistic ability always thought my mom sat me down and trained me, but she really didn’t. I was way too stubborn to listen to her then, and I mostly figured it out on my own. If I was that young now and looking to explore and adventure in my artistic abilities you’d probably find me wanting something like these DIY diamond paint kits and other creative mediums to experiment with, and that wasn’t by my mothers doing. But if I did want advice on how to make something look better or more realistic, she was there for the tips.
Lift-off painting of Jude Law I did during my sophomore year of high school. Had no idea who he was at the time, just found a pretty magazine photograph of him.
Oil painting and colored pencils are my favorite medium. And if you can’t figure it out, I love drawing people. And yep, this one is a self portrait.
My mom was actually my art teacher from 6th through 8th grade, which was a little awkward in the beginning (especially since it took everyone forever to figure out that she was my mom!). At the time I was annoyed that she graded me tougher than the other students, but in the end it made me a better artist. My high school art teacher was wonderful too – she was so spunky and creative, and had a good mix of teaching skills and encouraging creativity. I took AP Studio Art my senior year, with a class size of one – I just sat in the corner and painted while another class was going on (by the way, I got a 5 on my exam – woot). And on top of all that, I was the Art Club President for two years. Yep, I was more of an art geek than a science nerd!
I haven’t updated my art much since high school, but if you want to check out my other stuff, I have an old deviantART page.
What can we learn about a person just from looking at their DNA? Honestly, we can learn a lot. Whether it is teeth dna testing, testing for blood or hair samples, a lot of information can be found out about someone by a DNA test.
As our knowledge of genetics continues to grow, we may even be able to figure out what they look like. Research published in Nature looked at the genome of an ancient human using 4,000 year old hair that had been preserved in Greenland’s permafrost. From looking at genes that cause known traits, we can learn a lot about his appearance.
- Type A+ blood
- Brown eyes
- Darker skin
- Stocky body
- Dry earwax
- Shovel shaped teeth
- Thick, dark hair
- Tendency toward baldness
Okay, as an aside: Who is the lucky artist who gets to draw a reconstruction of an ancient human, or the feather patterns on dinosaurs? Is this someone’s profession, or does a grad student do it? Maybe I can finally find a way to combine my art skills with my biology skills!
Anyway, it’s pretty cool that we’re able to learn about the actual physical appearance of someone just from their genes. Think about the implications in forensics cases when all that’s left is tissue that’s beyond identification. But that’s not the thing that made this paper Nature-worthy. All of these genotypes are very similar to modern Siberians, which tweaks our current understanding of human migration. Jerry Coyne summarizes it well over at his wonderful blog, Why Evolution is True:
Oh, and the really interesting result is this: the DNA suggests that the individual had components of genes still present in East Asian and Siberian populations, but not found in modern-day Inuits or people from South and Central America. This suggests that there were two separate invasions of North America from Asia: the one that gave rise to native Americans, South Americans, and modern Inuit on the one hand, and that leading to the presence of Saqqaq in Greenland. Those latter individuals probably came across the Bering Strait, and then, hugging the Arctic, made their way eastward across North America and then to Greenland.
That conclusion is of course tentative because it’s based on only this single genome. Still, based on the sequence, and the tentative phylogeny showing that this individual’s ancestors split off from the ancestors of their closest living relatives (the Chukchis of eastern Siberia) about 5,000 years ago, anthropologists may have to revise their conclusion that there was one invasion of North America from eastern Asia around 18,000 years ago.
Very neat stuff! Though I would like to see a study using modern humans to see how accurate these sorts of predictions are. Take maybe ten individuals with various phenotypes, sequence their genomes, have the researchers try to reconstruct their appearance without previous knowledge of what they look like, send it off to an artist, and see how close we can get! I’m not sure what profound result this would show other than if this method is useful or not – just seems like a really cool thing to try out. Can’t we do science for fun every once in a while?
My friends Julie and Don are getting married this summer, and instead of including a dorky photograph with their wedding invitation, they asked me to draw a cartoon of them! (Click image for higher quality)
If you can’t tell, all of my friends are a bit nerdy. Julie is working towards vet school and takes care of shelter animals, especially exotics – hence the snake. And apparently Don is just a big super hero dork on the inside, because he requested the Spiderman outfit.
They’re also both active atheists and skeptics, which is why they’re getting a little plug here. Julie is a frequent member of the Society of Non-Theists and often comments here at the blog. And some of you may actually know Don – he blogs over at Action Skeptics and gave a talk at TAM 2009 on Kids Thinking Critically, a “strategy to bring critical thinking skills to at-risk and underprivileged youth.” He’s also working his butt of organizing speakers for the upcoming Skepchicamp in Chicago, which Julie and I are speaking at.
An early congratulations to you to! Who says us godless heathens aren’t capable of love?
There’s new a new design up at Blag Hag Swag, titled the Evolution of Christmas (click for larger image):Who can deny the resemblance between Darwin and Santa Claus? Except his sleigh is a bit different. I need to include stuff like this in my grad school apps to show how passionate/geeky I am about evolutionary biology.
You can buy it on t-shirts, mousepads, coffee mugs, greeting cards, and postcards. I think the coffee mugs look especially nice, since the design wraps around the whole mug:And this is a bit late, but you can get 50% off if you buy 10+ greeting cards or post cards if you enter the code 12DEALSCARDS at checkout before 11:59 pm PT tonight! Even better, you can customize the text of the cards however you want. Merry Christmas, Happy Holidays, Happy Monkey, witty evolution pun – whatever your heart desires. Go spread some nerdy love for the holidays!
If you’d like this available on any other sort of merchandise over at Zazzle, let me know and it shall be done.
Like always, click for larger.Disclaimer: This is not supposed to mean evolutionary biologists are hostile to any contrary evidence. It’s a joke. I hate to have to include this, but I know if I don’t this comic will get picked up by some creationist site as proof that we’re all dogmatic Darwinists. Actually, that’s probably going to happen anyway, so oh well.
I needed something lighthearted after yesterday’s drama (which is apparently still continuing today) so I decided to make the PZ/Ham comic a t-shirt. Then I realized I accidentally saved over the large file, so I don’t have a shirt-quality image. Fudgenuggets. Don’t worry, I’ll redraw it as close to the original as possible – you’ll get your shirt soon!
But until then, I thought I’d draw something else for a shirt/mug/merch/etc:After seeing the comic, someone wanted a shirt that says “I (squid) the Creation Museum.” Not sure if I want to do that – most people will probably not get the reference and think of it as an endorsement of the “museum.” But I liked the image in my head. So what do you think? Would you actually be interested in buying this, and if so, what phrase would you want? I (squid) Science? I (squid) Biology? I (squid) Squids? Let me know!
What atheists wish would happen at the Creation Museum (I partially blame Mark for this insanity).
Click the images for a bigger image (it’s so big I couldn’t fit it as one comic).What did I learn from making this? …It is impossible to draw Ken Ham NOT evil looking. I mean, seriously. Compare this comic to a photograph and you’ll know what I mean.
And I know Cthulhu fhtagn is two words. My handwriting just sucks. Sigh.
There’s a new challenge at the Blogathon for $5 – draw something related to Blogathon! Well, this is basically how I feel right now: going insane and jacked up on caffeine.
Though it’s a bit of a stretch. I really only have a couple Pepsi cans surrounding me, and they’re not ginormous. Unfortunately I didn’t have to take too much artistic liberty with the deranged look on my face.
Here’s some old artwork I did in 2005, when I had just finished reading Harry Potter and the Half-Blood Prince. I call it the Half-Blood Prince of All Cosmos (click here for larger version on deviantART):
A billion points to anyone geeky enough to get both references.
Alright, I had to do it:…And now that I’m embarrassed by my crappy tablet drawing skills, go check out my artwork from high school so I can redeem myself a bit.