[Sophira]

As a follow-up, I tried again in a new thread and it still got it wrong in almost the exact same way:

> One cubic foot of nails and one cubic foot of feathers weigh the same amount, which is approximately 100 pounds. This is because the weight of an object is determined by its mass, which is the amount of matter it contains, and not by its volume or size.

> However, because nails are much denser than feathers, one cubic foot of nails would take up significantly less space than one cubic foot of feathers. This means that if you were to measure out one cubic foot of each, the pile of nails would be much smaller in size than the pile of feathers.

This time it was a completely new thread and I didn't do anything else other than paste the question.