Kimi K2 vs DeepSeek V3.2

The landmark 1984 case is *Sony Corp. of America v. Universal City Studios, Inc.*, where MPAA president Jack Valenti famously likened the VCR to the “Boston Strangler” for the film industry [1]. The Supreme Court ruled 5-4 that home recording for personal use constituted fair use, shielding the technology from secondary copyright liability [2]. Historical accounts indicate that **Justice Sandra Day O’Connor** was the target of intense lobbying and provided the crucial fifth vote after an extended period of deliberation, effectively deciding the case [3]. This narrow ruling prioritized technological innovation and consumer rights over absolute copyright control. Nearly three decades later, *Kirtsaeng v. John Wiley & Sons, Inc.* (2013) emerged as a parallel dispute over market control, ruling 6-3 that the **first sale** doctrine permits the resale of lawfully manufactured textbooks purchased abroad [4]. The *Kirtsaeng* Court held that copyright owners cannot indefinitely segment global markets; once a copy is sold, their control over that specific item is exhausted. This mirrors *Sony*’s rejection of a chokehold on new technology. Both rulings centered on the statutory balance between incentivizing creation and enabling downstream commerce, reinforcing that copyright is not a monopoly over all subsequent transactions [5]. *Sony* prevented suppression of a disruptive device, while *Kirtsaeng* prevented suppression of secondary markets for physical goods, each placing judicial limits on copyright’s reach to protect public benefit [6]. ## References [1] S. Lemley, *The Boston Strangler and the Betamax Case*, Slate (Mar. 18, 2013), https://slate.com/technology/2013/03/sony-v-universal-the-betamax-case-and-the-buffalo-strangler.html. [2] *Sony Corp. of Am. v. Universal City Studios, Inc.*, 464 U.S. 417 (1984), https://www.law.cornell.edu/supremecourt/text/464/417. [3] M. J. Anderson, *Looking Back at Sony Corp. v. Universal City Studios*, SCOTUSblog (Mar. 15, 2013), https://www.scotusblog.com/2013/03/looking-back-at-sony-corp-v-universal-city-studios/. [4] *Kirtsaeng v. John Wiley & Sons, Inc.*, 569 U.S. 519 (2013), https://www.law.cornell.edu/supremecourt/text/569/519. [5] J. A. Petruzzelli, *Copyright Exhaustion and Market Segmentation after Kirtsaeng*, 20 Mich. Telecomm. & Tech. L. Rev. 441 (2014), https://repository.law.umich.edu/cgi/viewcontent.cgi?article=1094&context=mttlr. [6] R. A. Bohannon & K. R. Pielemeier, *Balancing Copyright and Innovation: The First Sale Doctrine*, Landslide (Jan./Feb. 2023), https://www.americanbar.org/groups/intellectual_property_law/publications/landslide/2022-23/january-february/balancing-copyright-innovation-first-sale-doctrine/.

The 1984 case is *Sony Corp. of America v. Universal City Studios, Inc.*, known as the "Betamax case." Motion picture executive Jack Valenti, representing the studios, infamously testified before Congress that the VCR was to the American film producer and public "as the Boston Strangler is to the woman alone." The Supreme Court ruled 5-4 that the sale of Sony's Betamax video tape recorders did not constitute contributory copyright infringement because they were capable of substantial non-infringing uses, like time-shifting. The deciding vote was cast by Justice Sandra Day O'Connor, who is widely reported by sources like Linda Greenhouse of *The New York Times* to have switched her position late in deliberations to form the majority [1][2]. The 2013 case is *Kirtsaeng v. John Wiley & Sons, Inc.* This involved a student who resold imported textbooks legally purchased abroad. The Court ruled 6-3 that the "first sale" doctrine applies to goods lawfully made abroad. This doctrine, central to the ruling, allows the owner of a particular copy of a copyrighted work to sell or otherwise dispose of it without the copyright holder's permission [3][4]. The cases are parallel battles over copyright holder control versus consumer use of lawfully acquired technology or goods. *Sony* established the "substantial non-infringing use" standard for technology manufacturers, protecting innovation. *Kirtsaeng* robustly applied the first sale doctrine globally, preventing copyright holders from using geographical divisions to control secondary markets. Both decisions limited copyright owners' control over downstream uses, favoring consumer flexibility and market competition. However, while *Sony* focused on liability for the *tool* of copying, *Kirtsaeng* dealt directly with the rights attaching to a *specific copy* after its initial sale [1][3]. ## References [1] Greenhouse, L. (2005, October 5). *Justice O'Connor's Legacy: A Swing Vote on a Sharp Court*. The New York Times. Retrieved from https://www.nytimes.com/2005/10/05/politics/justice-oconnors-legacy-a-swing-vote-on-a-sharp-court.html [2] *Sony Corp. of America v. Universal City Studios, Inc.*, 464 U.S. 417 (1984). [3] *Kirtsaeng v. John Wiley & Sons, Inc.*, 568 U.S. 519 (2013). [4] Goldman, E. (2013, March 19). *Supreme Court Reaffirms the First Sale Doctrine in Kirtsaeng v. Wiley*. Forbes. Retrieved from https://www.forbes.com/sites/ericgoldman/2013/03/19/supreme-court-reaffirms-the-first-sale-doctrine-in-kirtsaeng-v-wiley/