gotcha, so the vulnerability will be in some common libraries that attackers force some wasm fallback path with custom wasm instructions that when executed does something nefarious.
I agree it's not a complete solution. But as those don't exist as a society we are looking for a step function in the right direction. and IMO this is one such step. You may disagree that it's not a very large step, but I would argue it's still in the right direction therefore it is neccesary, especially in education space, and I'm happy to see someone publishing at attempt.
Love this, simulations are great. My nit pick is around how fast these animations are. You blink and you miss it. I can imagine children having more difficult time with this than myself as an adult. (For context I started with the sound animations: The Invisible Dance -- Shape the Wave & The Journey)
This is the correct answer and is being used by teacher friends of mine with great success.
The structure they chose is in-class work counts for 80%+ of their grade. All work in class is done with pencil & paper. Quite simple in fact to solve a large part of the homework cheating issue.