- “How a Blind Astronomer Found a Way to Hear the Stars” by Wanda Díaz-Merced from Disability Visibility
- Summary:
Wanda Díaz-Merced’s short personal narrative, “How a Blind Astronomer Found a Way to Hear the Stars” was originally performed as a TedTalk in February 2016. Beginning with a description of how supernovas work, Díaz-Merced explains how the star she was studying at the time she lost her sight, became a magnetar. Detected by their gamma-ray bursts, astronomers are able create pictures of the most energetic part of the supernova explosion. Something important to understand about them is that people are unable to see these events occur with the naked eye because we can only see a small part of the electromagnetic spectrum. Díaz-Merced emphasizes this because the only reason why astronomers create visual constructions of supernovas is because its a common and generally easy way to interpret them. That is, if you’re a sighted person.
When she lost her sight, Díaz-Merced thought that she might have to leave her field because of the lack of accessibility. Instead, she decided to make the work accessible herself, so she could continue to study the work she loves. Díaz-Merced. Because all light is a curve which can be turned into a table of numbers, those numbers can be translated into sound. Her and her collaborators worked really hard on this sonification project that had never been done before, and now “she is able to do physics at the level of the best astronomer,” (Díaz-Merced, 170). After telling her story of accessibility innovation, Díaz-Merced bought the TedTalk to a close with a last thought for the audience, which is that anyone can develop a disability in their lives, and most people eventually do. However, this doesn’t mean people should be excommunicated from their area of work. Scientific fields in particular have many systemic barriers in place that aren’t keeping up the outer world’s increasing focus on accessibility.
3. Quotations:
-“If people with disabilities are allowed into the scientific field, an explosion, a huge titanic burst of knowledge will take place, I am sure” (Díaz-Merced, 173).
-“I think science is for everyone. It belongs to the people, and it has to be available to everyone, because we are all natural explorers” (Díaz-Merced, 172).
-‘While other countries told me that the study of perception techniques in order to study astronomy data is not relevant to astronomy because there are no blind astronomers in the field, South Africa said, “We want people with disabilities to contribute to the field”‘ (Díaz-Merced, 172).
4. Reflection and Review:
I found the last quote I listed to be particularly interesting because when the various countries Díaz-Merced offered her new techniques to rejected them because there was no perceived need, its so clearly obvious that the reason there aren’t blind astronomers is because of the lack of accessibility which she was attempting to correct. It reminds me of a piece I read once about planes that have seen combat, where when the surviving plane came back from battle, engineers looked at where the damage on them was, and wanted to reinforce those areas. However, eventually someone pointed out that these were the surviving planes that they were looking at, and what they really need to do is to reinforce the areas of the planes where there was no damage, because those were in fact the places that if hit, would send the plane spiraling to the ground.
My big takeaway from this piece is that organizations can’t look at the people who maneuver easily through their field to decide how to accommodate people with disabilities, because nondisabled people are the ones the organization was built to cater to. They have to look to the people who are being left behind. They need to listen to them and their needs, and then work to create space for them, by either allowing disabled people to innovate the system themselves like Díaz-Merced, or working in groups that have direct contact with people with disabilities and prioritize their thoughts.
Here’s a link to the TedTalk:
Wanda Diaz Merced: How a blind astronomer found a way to hear the stars | TED Talk