Eagle, Christopher J.Goldbring, IsaacVignati, Alessandro2024-03-182024-03-182016Eagle, C. J., Goldbring, I., & Vignati, A. (2016). The pseudoarc is a co-existentially closed continuum. Topology and Its Applications, 207, 1–9. https://doi.org/10.1016/j.topol.2016.04.008https://doi.org/10.1016/j.topol.2016.04.008https://hdl.handle.net/1828/16222Answering a question of P. Bankston, we show that the pseudoarc is a co-existentially closed continuum. We also show thatC (X), for X a nondegenerate continuum, can never have quantifier elimination, answering a question of the first and third named authors and Farah and Kirchberg.enAttribution 4.0 InternationalArticleDepartment of Mathematics and Statistics