This must have been done to death, but I really can't remember.
Is there an official or easily deducible explanation for why Roper Klacks was absorbed by the calculator? This has always bothered me.
It can't be "magic user touching technology" because the cups handler should have been absorbed as well. Perhaps Klacks tried to use magic ON the calculator but that still doesn't explain anything.
To be clear, I'm not looking for theories. I'm asking if there's something I've missed that clearly explains it, such as Tobias having said "By the way, combining magic and science is a really bad idea with unpredicted results, make sure you never ever do it, ever" (which I'm quite sure he never does) or somebody who worked on TLJ (Ragnar or anyone else) having explained it, even using information that's not in the game itself.