Enacting Actions in Simulated Environments

Author(s):  
Devin Pierce ◽  
Shulan Lu ◽  
Derek Harter

The past decade has witnessed incredible advances in building highly realistic and richly detailed simulated worlds. We readily endorse the common-sense assumption that people will be better equipped for solving real-world problems if they are trained in near-life, even if virtual, scenarios. The past decade has also witnessed a significant increase in our knowledge of how the human body as both sensor and as effector relates to cognition. Evidence shows that our mental representations of the world are constrained by the bodily states present in our moment-to-moment interactions with the world. The current study investigated whether there are differences in how people enact actions in the simulated as opposed to the real world. The current study developed simple parallel task environments and asked participants to perform actions embedded in a stream of continuous events (e.g., cutting a cucumber). The results showed that participants performed actions at a faster speed and came closer to incurring injury to the fingers in the avatar enacting action environment than in the human enacting action environment.

2007 ◽  
Vol 4 (1) ◽  
pp. 45-49
Author(s):  
Akinobu Kuroda

The common sense of modern times was not always “common” in the past. For example, if it is true that inflation is caused by an oversupply of money, a short supply of money must cause deflation. However logical that sounds, though, it has not been so uncommon in history that rising prices were recognized as being caused by a scarcity of currency. Even in the same period, a common idea prevailing in one historical area was not always common in another; rather, it sometimes appeared in quite the opposite direction. It is likely that the idea that a government gains from bad currencies, while traders appreciate good ones, is popular throughout the world. In the case of China, however, its dynasties sometimes intentionally issued high-quality coins without regard to their losses. East Asia shared the idea that cheap currency harms the state, while an expensive currency harms the people. This is in considerable contrast with a common image in other regions that authorities gained profits from seigniorage.


2017 ◽  
Vol 5 (01) ◽  
Author(s):  
Rekha Tripathi

A glimpse of the ancient Indianans and the flourishing of India in ancient times give a glimpse of the whole of flourishing. Puranas are indicative of this irrefutable truth that India was the world famous and reached the peak of metaphysical, athletic and spiritual progress in ancient times. It is believed that the original source of knowledge and religion is Vedas. The glory of the Vedas is immense, but their vocabulary is unbearable and the process of rendering is quite complicated. But the Puranas alone make heart-felt to all the common sense in their simplest terms and with the help of plot style. Therefore, in all places, the Vedas have been agreed to understand through history, mythology. From the word of history, Mahabharata and Valmiki are also known as Ramayana and Yoga Vashastrai Granth. From these mythologies, the scholars of the past have composed many beautiful essays and arrangements, who is also a director of special purposive karma.


1993 ◽  
Vol 10 (2) ◽  
pp. 165-177
Author(s):  
Karen Harding

Ate appearances deceiving? Do objects behave the way they do becauseGod wills it? Ate objects impetmanent and do they only exist becausethey ate continuously created by God? According to a1 Ghazlli, theanswers to all of these questions ate yes. Objects that appear to bepermanent are not. Those relationships commonly tefemed to as causalare a result of God’s habits rather than because one event inevitably leadsto another. God creates everything in the universe continuously; if Heceased to create it, it would no longer exist.These ideas seem oddly naive and unscientific to people living in thetwentieth century. They seem at odds with the common conception of thephysical world. Common sense says that the universe is made of tealobjects that persist in time. Furthermore, the behavior of these objects isreasonable, logical, and predictable. The belief that the univetse is understandablevia logic and reason harkens back to Newton’s mechanical viewof the universe and has provided one of the basic underpinnings ofscience for centuries. Although most people believe that the world is accutatelydescribed by this sort of mechanical model, the appropriatenessof such a model has been called into question by recent scientificadvances, and in particular, by quantum theory. This theory implies thatthe physical world is actually very different from what a mechanicalmodel would predit.Quantum theory seeks to explain the nature of physical entities andthe way that they interact. It atose in the early part of the twentieth centuryin response to new scientific data that could not be incorporated successfullyinto the ptevailing mechanical view of the universe. Due largely ...


2021 ◽  
Vol 13 (10) ◽  
pp. 5491
Author(s):  
Melissa Robson-Williams ◽  
Bruce Small ◽  
Roger Robson-Williams ◽  
Nick Kirk

The socio-environmental challenges the world faces are ‘swamps’: situations that are messy, complex, and uncertain. The aim of this paper is to help disciplinary scientists navigate these swamps. To achieve this, the paper evaluates an integrative framework designed for researching complex real-world problems, the Integration and Implementation Science (i2S) framework. As a pilot study, we examine seven inter and transdisciplinary agri-environmental case studies against the concepts presented in the i2S framework, and we hypothesise that considering concepts in the i2S framework during the planning and delivery of agri-environmental research will increase the usefulness of the research for next users. We found that for the types of complex, real-world research done in the case studies, increasing attention to the i2S dimensions correlated with increased usefulness for the end users. We conclude that using the i2S framework could provide handrails for researchers, to help them navigate the swamps when engaging with the complexity of socio-environmental problems.


Among the Hooke manuscripts held in the Library of Trinity College, Cambridge, is an undated document of four pages, entitled (on a separate sheet): XVI Philosophicall Scribbles’. We shall offer here an edition of this hitherto unpublished document; its contents will be discussed and compared with Hooke’s published theories of the soul, mind action and memory in his ‘Lectures of light’ (I); and some consideration will be given to the general adequacy of Hooke’s epistemology, as revealed in the ‘Scribbles’ and the ‘Lectures of light’, and its place in history. A transcription of the ‘Philosophicall scribbles’ reads as follows: It has pleased y e al wise contriuer of y e Universe to send man into the world almost/ready tempered,/like a peice of soft wax to receiue those impressions and stamps, which he has though[t] it most conuenient to receiue, though altogether unfit for/some/other perhaps, which his infinite wisdom saw good to w th hold. Those stamps are only of five kinds. And are generally comprisd under one name, to wit The Objects of Sense, /and this ? is calld the common sense,/But this is only that passiue facully [ sic ] w ch this lump or mass of bodys come furnished w th all, w ch is much y e same w th what y e bodys of almost all animalls are as well if not in a better manner endowed.


Janus Head ◽  
2011 ◽  
Vol 12 (1) ◽  
pp. 203-221
Author(s):  
David D. Dillard-Wright ◽  

Descriptions of “aesthetic arrest,” those ecstatic moments that lift the common sense subject-object dichotomy, abound in Merleau-Ponty’s writings. These special experiences, found in both artistic and mystical accounts, arise from the daily life of ordinary perception. Such experiences enable the artist, philosopher, or mystic to overturn received categories and describe phenomena in a creative way; they become dangerous when treated as the sine qua non of aesthetic experience. Aesthetic arrest, though rare in consumer society, need not be overwhelmed by the flood of information and can still provide fresh glimpses into the world as lived.


1862 ◽  
Vol 8 (41) ◽  
pp. 61-102 ◽  
Author(s):  
Henry Maudsley

It might seem unaccountable that, notwithstanding the common sense of mankind has in all ages recognised the existence of intellect in animals, certain philosophers should always have been found to repudiate the vulgar opinion; were it not that experience proves there is much truth in the description which Condillac gives of the philosophers, as “men who love much better an absurdity that they imagine than a truth which all the world adopts.” Though Plato tells us that in the golden age men derived all their knowledge from communication with beasts, and though the little understood and much misunderstood Egyptians of old paid divine honours to certain animals—not, as is sometimes superficially concluded, on account of their brute wisdom, but really as living symbols of Divine intelligence, which they embodied and instinctively displayed—yet the Cartesian philosophy actually denied sensibility to animals, and designated them living machines. For such unmerited ignominy they have, however, been more than compensated by writers who, like M. Charles Bonnet, maintain the existence of immortal souls in them, and predict for them a future world and a happier destiny. The ancients would appear generally to have entertained a somewhat similar opinion; for, without referring to the doctrine of metempsychosis, we have the authority of Homer, who represents Orion as chasing the souls of stags over the plains of hell. And modem instinct, when not perverted by the prejudices and conceit of learning, never fails to acknowledge the rationality of brutes. According to a Scandinavian aphorism, the bear has the strength of ten men and the sense of twelve; and the Red Indians are so impressed with the intellectual powers of this animal that, whenever they have killed one, they scrupulously strive to appease its manes with various important ceremonies. They deck out its head with various trinkets, and make a long speech in which the courage of the departed is praised, its living relatives profusely complimented, and a hope expressed that the conduct of its slayer has been satisfactory both to itself and them. The intelligence of civilisation may dismiss with a smile of pity or contempt such barbarous displays; but the most advanced intelligence will not forget that there is some substratum of truth beneath every superstition, by virtue of which it lives. As no nation ever yet worshipped a piece of carved wood or chiselled stone otherwise than as a symbol of the Great Incomprehensible, by which both barbarous and civilised men are surrounded; so we may rest satisfied that the Red Indian only labours to propitiate the ghost of the bear because he has at times found, to his cost, that its intelligence has surpassed his own. The extremes of attributing too much and too little intelligence to animals will, however, be alike avoided by that sincere and unbiassed observation which, while discrediting all exaggerated theories, willingly recognises the undoubted existence in them of intelligence in its rudimentary form, and strives to point out the evidences of its gradual development through them.


2021 ◽  
pp. 255-304
Author(s):  
Diego E. Quijano Durán

The Austrian school of economics and the investment method known as value investing have a similar conception of the world, so that it is possible to find multiple links between them and form a coherent structure. To the economist, this allows for a much deeper understanding of the entrepreneurial function and the manner in which economic calculation is actually performed. To the investor, it offers a theoretical framework that explains economic phenomena, permitting him to better understand the role of the entrepreneur and to protect his investment when dangerous patterns can be observed. In this essay, we begin from the common stance of both schools of thought towards common sense, the use of realistic assumptions, the importance of prudence and the low value of complex mathematics in the fields of economics and finance. We then proceed to develop in greater depth nine aspects that have strong philosophical and scientific links. Key words: Value investing, Austrian school of economics, entrepreneurship, dynamic efficiency, economic calculation. JEL Classification: A12, G17, M20. Resumen: La Escuela Austriaca de Economía y el método de inversión en valor tienen una concepción similar del mundo que permite entrelazarlas coherentemente. Al economista, le permite profundizar el conocimiento del ejercicio de la función empresarial y la realización del cálculo económico en la práctica. Al inversor, le ofrece un marco teórico para comprender mejor el papel del empresario y los fenómenos económicos y detectar temprano patrones peligrosos y así protegerse. En este trabajo partimos de la base de que ambas escuelas de pensamiento tienen sus raíces en el sentido común y los supuestos realistas, que son prudentes a la hora de ver el futuro y que dudan de la utilidad de las matemáticas complejas en los campos económicos y financieros. Sobre ello, desarrollamos nueve aspectos en los cuales hay fuertes conexiones como, por ejemplo, la manera en que el ejercicio de la empresarialidad mejora la eficiencia del mercado y coordina los planes de las personas. Palabras clave: Inversión en valor, escuela austriaca de economía, empre-sarialidad, eficiencia dinámica, cálculo económico. Clasificación JEL: A12, G17, M20.


Author(s):  
Tim Davies ◽  
Stephen B. Walker ◽  
Mor Rubinstein ◽  
Fernando Luis Perini

Its been ten years since open data first broke onto the global stage. Over the past decade, thousands of programmes and projects around the world have worked to open data and use it to address a myriad of social and economic challenges. Meanwhile, issues related to data rights and privacy have moved to the centre of public and political discourse. As the open data movement enters a new phase in its evolution, shifting to target real-world problems and embed open data thinking into other existing or emerging communities of practice, big questions still remain. How will open data initiatives respond to new concerns about privacy, inclusion, and artificial intelligence? And what can we learn from the last decade in order to deliver impact where it is most needed? The State of Open Data brings together over 60 authors from around the world to address these questions and to take stock of the real progress made to date across sectors and around the world, uncovering the issues that will shape the future of open data in the years to come.


Author(s):  
Yunhong Gong ◽  
Yanan Sun ◽  
Dezhong Peng ◽  
Peng Chen ◽  
Zhongtai Yan ◽  
...  

AbstractThe COVID-19 pandemic has caused a global alarm. With the advances in artificial intelligence, the COVID-19 testing capabilities have been greatly expanded, and hospital resources are significantly alleviated. Over the past years, computer vision researches have focused on convolutional neural networks (CNNs), which can significantly improve image analysis ability. However, CNN architectures are usually manually designed with rich expertise that is scarce in practice. Evolutionary algorithms (EAs) can automatically search for the proper CNN architectures and voluntarily optimize the related hyperparameters. The networks searched by EAs can be used to effectively process COVID-19 computed tomography images without expert knowledge and manual setup. In this paper, we propose a novel EA-based algorithm with a dynamic searching space to design the optimal CNN architectures for diagnosing COVID-19 before the pathogenic test. The experiments are performed on the COVID-CT data set against a series of state-of-the-art CNN models. The experiments demonstrate that the architecture searched by the proposed EA-based algorithm achieves the best performance yet without any preprocessing operations. Furthermore, we found through experimentation that the intensive use of batch normalization may deteriorate the performance. This contrasts with the common sense approach of manually designing CNN architectures and will help the related experts in handcrafting CNN models to achieve the best performance without any preprocessing operations


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