Scientists from all walks of life will likely be familiar with the concept of known unknowns and unknown unknowns. I believe these two phrases can be considered synonyms for research. I started this week with a set of known unknowns; research avenues to pursue given where I thought I could gain information to aid the development of the wheelchair seat prescription device I mentioned in my last post. By the end of this week, after travelling through link after link online and receiving a ton of leads from discussions with hospital staff, this project has gained more facets than it started with.