research
- 2026 Absence of Errors Is Not Evidence of Completeness A fiscal product that books webshop revenue without a human watching the feed has to answer a question that looks too simple to write down: how do we know that what arrived is everything tha… working paper pdf · txt
- 2025 When Summation and Rounding Fail to Commute The questions in this paper are elementary. They can be stated in one line each, and a reader who has divided integers will already suspect the answers. That is not a reason to leave them un… working paper pdf · txt