Plant sentience: Time scale matters

Segundo-Ortin & Calvo (2023) have made a valuable effort in directing the discussion about plant sentience toward a strict scientific path. However, scientific endeavors must reconcile with common sense beliefs. Although nowadays people tend to accept the idea of animal sentience, this is not easily extended to plants. One reason is the difference in time scale in which phenomena occur in plants and animals; but this still does not preclude the possibility , in principle, of plant sentience in a form difficult for us to imagine

Anti-anthropomorphism and Its Limits

There is a diffuse sentiment that to anthropomorphize is a mild vice that people tend to do easily and pleasingly, but that an adult well educated person should avoid. In this paper it will be provided an elucidation of “anthropomorphism” in the field of common sense knowledge, the issue of animal rights, and about the use of humans as a model in the scientific explanation. It will be argued for a “constructive anthropomorphism,” i.e., the idea that anthropomorphism is a natural attitude to attribute human psychological features to other individuals, no matter they are actually rational agents, or not. If we know the “grammar” of this attitude, we can avoid the risks in overestimatinasg the environmental inputs toward anthropomor-phism and, at the same time, take the heuristic advantages of anthropomor-phism in the use of human mind as a model for both everyday circumstances and scientific enterprise

Moral dilemmas in self-driving cars

Abstract: Autonomous driving systems promise important changes for future of transport, primarily through the reduction of road accidents. However, ethical concerns, in particular, two central issues, will be key to their successful development. First, situations of risk that involve inevitable harm to passengers and/or bystanders, in which some individuals must be sacrificed for the benefit of others. Secondly, and identification responsible parties and liabilities in the event of an accident. Our work addresses the first of these ethical problems. We are interested in investigating how humans respond to critical situations and what reactions they consider to be morally right or at least preferable to others. Our experimental approach relies on the trolley dilemma and knowledge gained from previous research on this. More specifically, our main purpose was to test the difference between what human drivers actually decide to do in an emergency situations whilst driving a realistic simulator and the moral choices they make when they pause to consider what they would do in the same situation and to better understand why these choices may differs.Keywords: Self-driving Cars; Trolley Problem; Moral Choices; Moral Responsibility; Virtual Reality Dilemmi morali nelle automobili a guida autonomaRiassunto: I sistemi di guida autonomi promettono importanti cambiamenti per il futuro dei trasporti, principalmente attraverso la riduzione degli incidenti stradali. Tuttavia, vi sono preoccupazioni etiche, in particolare due questioni centrali, fondamentali per il loro sviluppo. In primo luogo, le situazioni di rischio che comportano inevitabili danni ai passeggeri e/o ai pedoni, ovvero situazioni in cui alcune persone devono essere sacrificate a beneficio di altri. In secondo luogo, l’identificazione delle parti responsabili in caso di incidente. Il nostro lavoro affronta il primo di questi problemi etici. Siamo interessati a studiare come gli umani rispondono a situazioni critiche e quali reazioni considerano moralmente giuste o almeno preferibili. Il nostro approccio sperimentale si basa sul trolley problem e sulle conoscenze acquisite da precedenti ricerche su questo ambito. Più specificamente, il nostro scopo principale è quello di testare la differenza tra ciò che i conducenti umani decidono effettivamente di fare in una situazione di emergenza, mentre guidano un simulatore realistico, e le scelte morali che compiono se posti nella stessa situazione e hanno la possibilità di decidere senza limiti di tempo. Lo scopo è inoltre comprendere come e perché queste scelte possono differire.Parole chiave: Automobili a guida autonoma; Trolley problem; Scelte morali; Responsabilità morale, Realtà virtual

Learning visual invariance

Abstract. Invariance is a necessary feature of a visual system able to recognize real objects in all their possible appearance. It is also the processing step most problematic to understand in biological systems, and most difficult to simulate in computational models. This work investigates the possibility to achieve viewpoint invariance without adopting any explicit theorical solution to the problem, but simply by exposing a hierarchical architecture of self-organizing artificial cortical maps to series of images under various viewpoints.

Context in Communication: A Cognitive View

Context is what contributes to interpret a communicative act beyond the spoken words. It provides information essential to clarify the intentions of a speaker, and thus to identify the actual meaning of an utterance. A large amount of research in Pragmatics has shown how wide-ranging and multifaceted this concept can be. Context spans from the preceding words in a conversation to the general knowledge that the interlocutors supposedly share, from the perceived environment to features and traits that the participants in a dialogue attribute to each other. This last category is also very broad, since it includes mental and emotional states, together with culturally constructed knowledge, such as the reciprocal identification of social roles and positions. The assumption of a cognitive point of view brings to the foreground a number of new questions regarding how information about the context is organized in the mind and how this kind of knowledge is used in specific communicative situations. A related, very important question concerns the role played in this process by theory of mind abilities (ToM), both in typical and atypical populations. In this Research Topic, we bring together articles that address different aspects of context analysis from theoretical and empirical perspectives, integrating knowledge and methods derived from Philosophy of language, Linguistics, Cognitive Science, Cognitive Neuroscience, Developmental and Clinical Psychology.Context is what contributes to interpret a communicative act beyond the spoken words. It provides information essential to clarify the intentions of a speaker, and thus to identify the actual meaning of an utterance. A large amount of research in Pragmatics has shown how wide-ranging and multifaceted this concept can be. Context spans from the preceding words in a conversation to the general knowledge that the interlocutors supposedly share, from the perceived environment to features and traits that the participants in a dialogue attribute to each other. This last category is also very broad, since it includes mental and emotional states, together with culturally constructed knowledge, such as the reciprocal identification of social roles and positions. The assumption of a cognitive point of view brings to the foreground a number of new questions regarding how information about the context is organized in the mind and how this kind of knowledge is used in specific communicative situations. A related, very important question concerns the role played in this process by theory of mind abilities (ToM), both in typical and atypical populations. In this Research Topic, we bring together articles that address different aspects of context analysis from theoretical and empirical perspectives, integrating knowledge and methods derived from Philosophy of language, Linguistics, Cognitive Science, Cognitive Neuroscience, Developmental and Clinical Psychology