Hello all We invite the community to submit short abstracts on relevant recent results documenting limitations of current tools, unexpected negative results and/or potential new ideas to overcome them. We will select a small number of contributed talks from these submissions as part of our Cosyne “I can't believe it's not better!” workshop. Submissions from junior researchers are particularly welcome. Deadline: January 31st Details about the workshop and the abstract submission process can be found on our workshop webpage: https://cosyne2024-icbinb.github.io/ We look forward to seeing many of you in Cascais! Cristina Savin and Alex Williams