Wednesday, August 26, 2015

Healthy Cooking for the Super Lazy: Recipe #1

So you finally decide to get off your couch and go to the gym, but when you're done, you're exhausted and all that's on your mind is food. You're really too tired and lazy at this point to cook anything substantial (so you think), but you'd rather not spend money on fast food because that kind of defeats the whole purpose of your exercise, no? You also live in a tiny studio apartment with poor ventilation, and would rather avoid anything messy, stinky, or difficult to clean up.

So if it wasn't clear already, the above situation is one of many challenges that I've faced since living on my own and having to feed myself. While I have yet to become a cooking expert (I still can't cook anything with poultry without irrationally obsessing over getting salmonella), I have found one go-to recipe that's super healthy and so easy you can use a microwave. Without further ado, I present

Nathan's Fantabulous and Quick Meal

Total time: approximately 20 minutes
Difficulty: elementary

You will need:


- 8oz fillet of trout or salmon
- 1/2 cup of rice (uncooked)
- Paprika, white pepper, and dill to taste
- Chili powder if you're feeling like a badass
- Optional lemon juice


Instructions:

1 - Add 0.5 cup of dry jasmine rice + 0.75 cup of water to a rice cooker. Cook it.
2 - Season your fish to taste. (Don't actually taste the raw fish, though. This isn't a sushi recipe.)
3 - Microwave fish for 3.5 minutes on high.
4 - Serve.

Voila
Now I know what you're saying - Fish? Microwave? Didn't you say you live in a tiny apartment with terrible ventilation? In my experience, I haven't had any odor issues with this meal - any smell typically dissipates quickly, and cleanup is pretty straightforward.

Bonus Recipe: Super Duper Kefir and Egg Whites Protein Drink



Total time: <5 minutes
Difficulty: If you can mix two ingredients in a cup, you can make this drink.

You will need:

- Kefir of your flavor choice (kefir is essentially yogurt in beverage form)
- Pasteurized egg whites
- Optional: cinnamon, to taste

Instructions:

1 - Add one part egg whites to cup.
2 - Add two parts kefir to cup.
4 - Add  optional cinnamon and enjoy.

Basic Nutrition Info
(Meal + protein drink)

Total Calories: 797
Carbs: 91g
Fat: 15g
Protein: 72g
Fiber: 0g
Sodium: 350mg
Cholesterol: 150mg

Enjoy!

Tuesday, August 18, 2015

Random Musings on Uncertainty


Public Domain
In science, uncertainty must be quantified. For every measurement or calculation, the precision of that value must also be specified for the sake of completeness and integrity. In essence, us scientists have to have a level of certainty with respect to uncertainty. Life, however, can be somewhat different, in that the experiential uncertainties we face on a day to day basis may leave us with questions that are completely unanswerable.

Where will I be in five years? Ten years? Or (((gasp))) fifteen years?

I hope I made the right decision. What will happen now?

What if [insert catastrophic scenario here] were to happen?

While it may seem to be theoretically possible to narrow down the possibilities with enough data and analytical thinking, this very process would inherently disrupt the course of events it seeks to predict in the first place. Say a particularly nervous graduate student (totally not me...) were to put all of their time, energy, and resources into predicting their postdoctoral job prospects and planning future decisions accordingly. If this were the case, they wouldn't get anywhere because they would never be able to do anything else! Even if this information were attainable via clairvoyant means, the student's knowledge of the results could alter the outcome. This scenario is an example of the observer effect*, in which the very act of observation fundamentally disrupts the observed processes.  In non-technical terms, this means that obsessing over life's mysteries may distract us from living and experiencing what is beyond our control in the first place. As with the paradoxical case of Schrödinger's cat**, some future outcomes may have to remain unknowable until the metaphorical box is opened.

*While it may share some qualitative similarities with Heisenberg's Uncertainty Principle, the two are not quite the same.
**Meow. What's this link lead to? You won't know until you click!

Tuesday, August 4, 2015

Why are People so Afraid of Science and Math?

Math source: freeimages.com/valium88


"LOL, I'm terrible at math. I could never understand what you do."

"That stuff is way beyond me. I'm no rocket scientist!"

"Calculus? I barely got through algebra!"


When I talk to people about my research, I'm used to getting these types of responses, typically accompanied by wide-eyed looks of astonishment, confusion, fascination, and/or fear. Oftentimes it feels like I'm some kind of crazy person trying desperately to communicate my enthusiasm to an audience that speaks a completely different language than I do. Most of the time, I try to take these situations in stride and hope that people walk away knowing just a little bit more about what I do. Nevertheless, I still finish these conversations feeling somewhat disappointed that scientific illiteracy and innumeracy are so prevalent, and at the same time, so accepted. You would never hear someone be proud to say "LOL, I suck at reading!"

I'm not here to shame people for lacking a full understanding of quantum mechanics or general relativity. What I am questioning, though, is why the general public seems to be so intimidated by anything related to science and math. On a personal level, it's frustrating to feel like I can't easily communicate what I do to non-scientists without leaving them scratching their heads in confusion. At a societal level, it's even more frustrating to see a substantial fraction of high-profile politicians debating the existence of anthropogenic climate change and a large movement of misguided parents refusing to vaccinate their children against preventable diseases.

I'm under the impression that people are scared away from these fields at an early age. Given how cumulative mathematical topics tend to be, it is easy for grade school students to fall behind at some point and to struggle to catch up during the remainder of their education.  Such circumstances would lead these students to assume that they lack the natural aptitude for anything quantitative.

"I'm just not a math person..."

While it may be hard for many who know me to believe, I've been a victim of this mentality on occasion, myself. Due to some learning differences related to processing speed (i.e. how quickly the brain processes information that it takes in), there were times when I struggled with my more mathematical coursework. During my undergraduate experience at Caltech, these difficulties were especially apparent considering that everything was taught at a highly accelerated pace. The curriculum often felt like a speeding school bus that would never stop - if you fell off, you were left behind on your own with no one to help.  With the right academic accommodations, however, I was able to graduate comfortably and to reach where I am today.

Given my own success in spite of learning difficulties, I believe that anyone is capable of understanding even the most advanced scientific and mathematical topics with the right education and support. With America's haphazard, cookie-cutter approach to teaching this material, it's no wonder that many of us fall off the school bus too early and develop the self-fulfilling prophecy that is "math anxiety" (which shouldn't even be a thing).

Even assuming that a large fraction of the general population were numerically challenged by nature, people tend to forget that scientific inquiry relies just as much on imaginative and creative thinking as it does on numeracy.  After all, computers are meant to assist scientists, not to replace them.  In the end, the same basic principles behind the scientific method (asking questions, making testable predictions and observations, etc.) can be applied to research in just about any field, from sociology and psychology to marketing and economics. Strip away all the fancy-talk, and science can be accessible to anyone.

"Sometimes it sounds like you're speaking a different language!"

To be fair, jargon can be difficult to understand, even among accomplished scientists in separate fields.  When a community of researchers starts relying too heavily on specialized terms that have different meanings or no meaning at all to others, a communication barrier can develop. It is for this reason why it is critical that scientists are able to discuss what they do with the general public in understandable language.  For some fields, this may be more difficult than others, but with a solid knowledge of the material and proper communication skills, any researcher should be able to make their work comprehensible to a broader audience.

Summary Points:

  • When you tell a scientist "You're so smart, I could never understand what you do," that's almost more of an insult to their communication skills than a compliment to their intelligence. Instead of immediately tuning out, try to listen and ask questions. Maybe you'll find our work just as interesting as we do!
  • No one is a "math person" by nature. Just about anyone can do algebra, or even calculus, with the right educational support.
  • Math anxiety often develops because we ignore differences in learning styles. If my childhood education had measured quantitative intelligence using tests of speed and fluency alone, I would have probably fallen behind quite early. Additionally, little support is offered for students who fall off the proverbial school bus.
  • A lot of research areas are jargon-heavy. It is essential that scientists (and mathematicians) are able to communicate what they do without the use of specialized terms specific to their field. Anyone's work should be accessible to the public.


For the sake of ending this blog post with humor, I thought I'd select a few random research papers from various fields and translate their titles into normal-people speak.

Astronomy
What it sounds like: Two Republican Planets in Peculiar Orbits Announce Candidacy for President
What it actually means: Two Potential Planets Discovered in Elliptical Orbits

Physics
What it sounds like: Some Moron Seen Attending Christmas Mass of 125 AbC with the DEF Experiment at the GHI
What it actually means: New Particle with a Mass of 125 Giga-electronvolts Observed with the Fancy-Schmancy Equipment at the Large Hadron Collider

Atmospheric Science
What it sounds like: Some Dude Named Eddy Made a Model Describing Crazy Viscous Cubes
What it actually means: How We Make and Use this Fancy-Schmancy Model to Describe Atmospheric Turbulence

Chemistry
What it sounds like: Electronic Estates of Schizophrenic Carbon Squares
What it actually means: How Impure Sheets of Carbon Interact with Electricity

Biology
What it sounds like: ;aljwieht;oi:OAIH:lken;oiah;dP:AIOYHIOUC:H39989;:J":IOBNHK:XHPkkdh
What it actually means: *Shrugs* Any biologist willing to help me out here?



Honorable Mention Quotes of Scientific Ignorance:

"The idea that carbon dioxide is a carcinogen that's harmful to our environment is almost comical."

"Astronomy? What can you tell me about my sign?"

"How do we know dinosaurs really existed?"

"What journal are you planning on publishing your thesis in?"
"The Huffington Post."

"If humans came from monkeys, why are there still monkeys?"