scholarly journals Having a different pointing of view about the future: The effect of signs on co-speech gestures about time in Mandarin–CSL bimodal bilinguals

2018 ◽  
Vol 22 (04) ◽  
pp. 836-847 ◽  
Author(s):  
YAN GU ◽  
YEQIU ZHENG ◽  
MARC SWERTS
Keyword(s):  
Sign Language ◽  
Space Time ◽  
Temporal Orientation ◽  
Abstract Space ◽  
Bodily Experience ◽  
The Future ◽  
Mandarin Speakers

Mandarin speakers often use gestures to represent time laterally, vertically, and sagittally. Chinese Sign Language (CSL) users also exploit signs for that purpose, and can differ from the gestures of Mandarin speakers in their choices of axes and direction of sagittal movements. The effects of sign language on co-speech gestures about time were investigated by comparing spontaneous temporal gestures of late bimodal bilinguals (Mandarin learners of CSL) and non-signing Mandarin speakers. Spontaneous gestures were elicited via a wordlist definition task. In addition to effects of temporal words on temporal gestures, results showed significant effects of sign. Compared with non-signers, late bimodal bilinguals (1) produced more sagittal but fewer lateral temporal gestures; and (2) exhibited a different temporal orientation of sagittal gestures, as they were more likely to gesture past events to their back. In conclusion, bodily experience of sign language can not only impact the nature of co-speech gestures, but also spatio-motoric thinking and abstract space-time mappings.

scholarly journals Mnemicity vs. Temporality: Distinguishing between components of episodic representations

2021 ◽  
Author(s):  
Johannes Mahr
Keyword(s):  
Temporal Orientation ◽  
Human Beings ◽  
The Past ◽  
Episodic Simulation ◽  
The Future ◽  
Event Simulations

Human beings regularly 'mentally travel' to past and future times in memory and imagination. In theory, whether an event is remembered or imagined (its ‘mnemicity’) underspecifies whether it is oriented towards the past or the future (its ‘temporality’). However, it remains unclear to what extent the temporal orientation of such episodic simulations is cognitively represented separately from their status as memories or imagination. To address this question, we investigated whether episodic simulations are more easily distinguishable in memory by virtue of their temporal orientation or their mnemicity. In three experiments (N = 360), participants were asked to generate and later recall events differing along the lines of temporal orientation (past/future) and mnemicity (remembered/imagined). Across all of our experiments, we consistently found that participants were more likely to confuse in recall event simulations that shared the same temporal orientation rather than the same mnemicity. These results show that the temporal orientation of episodic representations can be cognitively represented separately from their mnemicity and have implications for debates about the role of temporality in episodic simulation.

scholarly journals A chi giovano le lingue segnate?

EL LE ◽  
2020 ◽  
Author(s):  
Davide Astori
Keyword(s):  
Sign Language ◽  
Point Of View ◽  
Theoretical Point ◽  
Sign Languages ◽  
Cultural Life ◽  
The Future

If much attention has been gained in recent times by sign languages (in particular in the comparison on their nature and on their main peculiar properties also towards a recognition as proper languages, as well as on the challenges they pose to some traditional notions which have been employed so far to describe linguistic phenomena), their possible value from the perspective of inclusiveness deserves at least a brief reflection: the debate on this topic could be moved, from a theoretical point of view, within the search for vehicular languages that conformed humanity’s whole cultural life (in different ways and times), to discuss the possibility that a sign language could also propose itself, among others, in the future, as auxiliary.

Woody Allen’s Midnight in Paris (2011)

2021 ◽  
pp. 166-180
Author(s):  
Kathleen Riley
Keyword(s):  
Space Time ◽  
First Century ◽  
Lost Generation ◽  
The Future ◽  
Twenty First Century ◽  
Time Continuum

This chapter explores the question, posed by Svetlana Boym in The Future of Nostalgia, ‘How can one be homesick for a home that one never had?’ Its focus is Woody Allen’s 2011 film Midnight in Paris, the director’s most overt and sustained meditation on nostalgia, and the most wooing. The film concerns a twenty-first-century Hollywood screenwriter, Gil Pender, who stumbles effortlessly through the space-time continuum to find himself (in both senses) among Gertrude Stein’s Lost Generation, a world he has always believed to be his spiritual home. Through Gil’s time-travelling odyssey, Allen probes the allure and the perils of nostalgia; he shows how nostalgia relies on impossibility or absence to feed it, to lend it piquancy and artistic efficacy. The chapter also examines the Lost Generation’s propulsive nostalgia which was spawned by a tremendous sense of rootlessness and flux, and why the Odyssey was a guiding text for expatriates like Joyce, Hemingway, and Fitzgerald.

The Unchanging Universe

2020 ◽  
pp. 72-86
Author(s):  
Demetris Nicolaides
Keyword(s):  
Space Time ◽  
Sense Perception ◽  
Theory Of Relativity ◽  
The Past ◽  
The Future ◽  
Time Continuum ◽  
The Universe ◽  
Block Universe

Heraclitus declares the being (that which exists, nature) but identifies it with becoming, but Parmenides declares just the Being; only what is, is, what is not, is not. All “follows” from that: change, he argues, is logically impossible and so what is, is one and unchangeable! This dazzling absolute monism is in daring disagreement with sense perception, but curiously it has found a well-known genius as a supporter. Emboldened by his theory of relativity, Einstein considers the universe as a four-dimensional “block” (a space-time continuum like a loaf of bread) which, remarkably, contains all moments of time (of past, present, and future) always, and where change is an illusion. He said, “For we convinced physicists, the distinction between past, present, and future is only an illusion, however persistent.” In the block universe, the past is not gone, it is present; and the future, like the present, is, well, present, too.

Group–Proxy Signature Scheme: A Novel Solution to Electronic Cash

2013 ◽  
Vol 22 (2) ◽  
pp. 95-110 ◽  
Author(s):  
Haiyong Bao ◽  
Zhenfu Cao
Keyword(s):  
Electronic Commerce ◽  
Group Size ◽  
Proxy Signature ◽  
Space Time ◽  
Group Signature ◽  
Signature Scheme ◽  
Electronic Cash ◽  
Cryptographic Primitives ◽  
The Future ◽  
First Time

AbstractProxy signature and group signature are two basic cryptographic primitives. Due to their valuable characteristics, many schemes have been put forward independently and they have been applied in many practical scenarios up to the present. However, with the development of electronic commerce, many special requirements come into being. In this article, we put forward the concept of group–proxy signature, which integrates the merits of proxy signature and group signature for the first time. We also demonstrate how to apply our scheme to construct an electronic cash system. The space, time, and communication complexities of the relevant parameters and processing procedures are independent of group size. Our demonstration of the concrete group–proxy signature scheme shows that the concepts brought forward by us are sure to elicit much consideration in the future.

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