Abstract
Nowadays, one of the most important applications of autonomous AI systems is the conclusion of contracts. Nonetheless, concerns are raised about the validity of the contracts concluded by autonomous machines and, subsequently, about the contractual responsibility in case of non-performance. Various theories have already been expounded in legal doctrine, with the view to tackling thereon. Some of them suggest that autonomous AI systems are mere communication tools or agents that render their user liable, whilst other legal scholars suggest that autonomous AI systems themselves—not their user—should be held liable. After presenting the arguments of these theories, the chapter concludes that the legal community should absolutely accept the validity of the contracts concluded by intelligent agents, considering their users legally bound to their performance. Users’ liability could be based on the theory of de facto contracts (faktische Verträge) or, alternatively, on the doctrine of reliance liability (Vertrauenshaftung). In both cases, users’ right to invalidate the contract in case of mistake must be guaranteed and the mistake shall be assigned to the intelligent agent.
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Notes
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See more about the fourth Industrial Revolution Braütigam and Klindt (2015), p. 1137.
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- 8.
- 9.
Susskind and Susskind (2018), p. 125.
- 10.
Karanasiou and Pinotsis (2017), p. 1.
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The word is derived from the latin word “agere” that meant “act” or “work”. See more about the etymological root of the word Wettig and Zehendner (2004), p. 111.
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Although the notion of the “Intelligent Agent” is widely used, there is no single universally accepted definition for it. The most prevalent definition is the one mentioned in the text, attributed to Russell and Norvig (2020), p. 37 (see next footnote).
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See also about “communication” Panait and Luke (2005), p. 13.
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See the above-mentioned authors (footnote 17).
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It can be located either in her PC or in an external server rum by a provider; see van Haentijens (2002), p. 2.
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See also Cornelius (2002), p. 355.
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Nevertheless, there are also stationary intelligent agents which are agents not able to leave their original environment; nonetheless, they are called “robots” as well; see Wettig and Zehendner (2004), p. 112.
- 25.
See Balke (2010), p. 7.
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Köhler (1982), p. 129; Allen and Widdison (1996), p. 29; Lerouge (2000), pp. 404–434; Kerr (2001), p. 184. A reason why an intelligent agent can act so rapidly in comparison with other kinds of software systems lies in the fact that its function is not based on an inter-server connection, in order to collect the necessary information. Instead, the intelligent agent can “migrate” from site to site, working even though the user’s PC is offline. Therefore, it is able to select faster the necessary information, leading to reduction of “network traffic”, see Karnow (1996), p. 164; Kotz and Gray (1999); van Haentijens (2002), p. 3; Wettig and Zehendner (2004), p. 112.
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See also Katz (2008), p. 2.
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See also the classification of approaches according to Pagallo (2013), p. 49.
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Andrade et al. (2007b), p. 219.
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Kerr (2001), p. 188.
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See van Haentijens (2002), p. 5.
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Wettig and Zehendner (2004), pp. 125–126.
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Cornelius (2002), p. 355.
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Cf. for the Romanic jurisdictions, where authority is conferred by contract, Bénabent (2017), p. 61. In Germanic jurisdictions it suffices for the agent to have restricted contractual capacity (e.g. the agent can be a minor), cf. on §165 BGB Wolf and Neuner (2016), p. 601; Bork (2016), p. 539; for Switzerland cf. Watter (2011), Art. 32, N. 21; for Austria cf. Bydlinski (2005), Art. 1018, Rn. 1.
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Pagallo (2013), p. 58.
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Wettig and Zehendner (2004), 124.
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See also Kerr’s approach (2001), pp. 197–198.
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See Beatson et al. (2020), p. 681.
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Weitzenboeck (2001), p. 18.
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Braütigam and Klindt (2015), p. 1138.
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Solum (1992), passim.
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Kerr (2001), pp. 236–238.
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See also the recent proposal of the European Financial and Social Commission Com (2020) 65 final, which strongly recommends that no legal personhood should be attributed to AI.
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It is noteworthy that according to Art. 60 of Proposal of European Commission for a Regulation of the European Parliament and of the Council regarding harmonized rules on AI (COM (2021) 206 final), a database for stand-alone high-risk AI systems is to be established.
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See also Cornelius (2002), p. 355.
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Cf. Busche (2021), Vor para 145, Rn. 40.
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See Schubert (2021), para 167 Rn. 122 ff.
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See about §166 BGB Bork (2016), p. 540.
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See about §119 Abs. 1 Alt. 1, 2 BGB (Inhaltsirrtum, Erklärungsirrtümer) Bork (2016), pp. 324–325 and 329–330.
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See Wolf and Neuner (2016), p. 484 et seq.
- 98.
This happened in case of Amazon’s electronic assistant Alexa, which ordered a dollhouse and tons of cookies because it heart this order on TV. See Wulf and Seizov (2020), p. 632.
- 99.
European Commission, Proposal of Directive of the European Parliament and of the Council on adapting non-contractual civil liability rules to artificial intelligence (COM (2022) 496 final).
- 100.
- 101.
Uni global union (2017), p. 7.
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Papadouli, V. (2023). The Role of the Autonomous Machines at the Conclusion of a Contract: Contractual Responsibility According to Current Rules of Private Law and Prospects. In: Kornilakis, A., Nouskalis, G., Pergantis, V., Tzimas, T. (eds) Artificial Intelligence and Normative Challenges. Law, Governance and Technology Series, vol 59. Springer, Cham. https://doi.org/10.1007/978-3-031-41081-9_5
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