The workshop on retinal computations Tom Baden and I organized took place this morning at BCCN2015 in Heidelberg. We had 5 great talks, about 50 participants, and quite lively discussions, making the workshop a great success! Martin Greschner shared his latest results on ganglion cell types in the guinnea pig retina. Karl Farrow talked about recent result related to the retinal computations at different light levels. Julijana Gjorgjieva shared her computational insights into the computational purpose of pathway splitting, before Katrin Franke showed our results on ganglion cell types in the mouse. Finally, Laura Busse presented her advances studying the effect of cortical feedback on LGN activity.