I think the punishment should fit the crime. If he photocopied every book in the library, how much time do you think he'd face? Let's say you can prove intent

I think the punishment should fit the crime. If he photocopied every book in the library, how much time do you think he'd face? Let's say you can prove intent to distribute; I still don't think it's worth any jail time. It's theoretically harmful at best, minor harm to anyone at worst. It's not like a large specific harm (say, stealing someone's car, which has a definite negative impact on them). It's more like... taking all the shrimp at the buffet. Plus our copyright law is completely fucked anyway and encourages anti competitive behavior (the exact opposite of its intent). On top of that, there's a good bet that 99.99% of the papers involved were the results of taxpayer-funded research. I don't think he's a saint, but I do think he got a bullshit deal by an overzealous, madwoman prosecutor and university - both of whom rely on federal funding. And everything that was "stolen" was also created with federal funding.