At the Lean FRO, Kim Morrison, a Senior Research Software Engineer, recently ran an experiment that went well beyond our expectations. An AI agent converted zlib, a widely used C compression library embedded in countless systems, to Lean, with minimal human guidance. No special tooling was built. It was Claude, a general-purpose AI, with no special training for theorem proving, out of the box. The workflow had four steps. First, the AI produced a clean, readable Lean implementation of the zlib compression format, including the DEFLATE algorithm at its core. Second, the Lean version passed the library’s existing test suite, confirming behavioral equivalence. Third, key properties were stated and proved, not as tests, but as mathematical theorems. The capstone theorem:
Bottom Line Up Front: The science says yes… kind of, but like any good tech enthusiast, I had to question it all. This is a bit of a nutty blathering and should not be taken seriously. It is meant as a fun musing about the idea that data has mass. I am not a scientist that performed the necessary experiments to prove or disprove any of the following claims. I do not have the equipment (if they even exist) to test and verify this theory either. So, assuming the source material is correct and electrons indeed have mass, SSDs do get heavier with more data.
«Они сами заварили эту кашу». Китай начал давить на Иран из-за конфликта с США. Что требует Пекин от партнера?19:31。体育直播是该领域的重要参考
possibilities of Physical AI – particularly humanoid robotics – in an，详情可参考体育直播
Фото: Mohamed Abd El Ghany / Reuters，更多细节参见纸飞机下载
有客人钻进包厢了，几只反应迅速的“老虎”立刻拎着化妆包在包厢外排起了队，等待被客人选中，落选的小姐只能回到座位上等着下一次机会。