So let me see if I understand this. Alice gives me a letter, and asks me to read it and to give it to Bob. (We are all three parties to it.) The government, wishing to investigate Alice or Bob, can serve me a warrant for the letter, and demand all other of my papers that I have relating to the two? And I have no standing to contest the warrant, because it's served "against" Alice and Bob even though it's going after papers that are in my possession and of interest to me?
Is this what the Framers meant by "papers" in the phrase "Persons, Papers and Effects"?
It's all about the term of copyright versus the term of patent. Patent lasts only twenty years at present, while copyright is effectively perpetual (whenever Pooh and Mickey might enter the public domain, the legislators fix it). If copyright governs interfaces, that part of the law will keep the government from stealing IP away from its rightful owners after twenty years.
It's like how a real terrorist would not joke about a bomb at an airport. But someone who does is detained or arrested, and time is spent by TSA that could be better spent looking for real terrorists.
I studied and tutored experimental design and this use of inferential statistics. I even came up with a formula for 1/5 the calculator keystrokes when learning to calculate the p-value manually. Take the standard deviation and mean for each group, then calculate the standard deviation of these means (how different the groups are) divided by the mean of these standard deviations (how wide the groups of data are) and multiply by the square root of n (sample size for each group). But that's off the point. We had 5 papers in our class for psychology majors (I almost graduated in that instead of engineering) that discussed why controlled experiments (using the p-value) should not be published. In each case my knee-jerk reaction was that they didn't like math or didn't understand math and just wanted to 'suppose' answers. But each article attacked the math abuse, by proficient academics at universities who did this sort of research. I came around too. The math is established for random environments but the scientists control every bit of the environment, not to get better results but to detect thing so tiny that they really don't matter. The math lets them misuse the word 'significant' as though there is a strong connection between cause and effect. Yet every environmental restriction (same living arrangements, same diets, same genetic strain of rats, etc) invalidates the result. It's called intrinsic validity (finding it in the experiment) vs. extrinsic validity (applying in real life). You can also find things that are weaker (by the square root of n) by using larger groups. A study can be set up in a way so as to likely find 'something' tiny and get the research prestige, but another study can be set up with different controls that turn out an opposite result. And none apply to real life like reading the results of an entire population living normal lives. You have to study and think quite a while, as I did (even walking the streets around Berkeley to find books on the subject up to 40 years prior) to see that the words "99 percentage significance level" means not a strong effect but more likely one that is so tiny, maybe a part in a million, that you'd never see it in real life.