Speculation Made Material: Experimental Archaeology & Maker’s Knowledge

Experimental archaeology is often understood both as testing hypotheses about processes shaping the archaeological record and as generating tacit knowledge. Considering lithic technologies, I examine the relationship between these conceptions. Experimental archaeology is usefully understood via ‘maker’s knowledge’: archaeological experiments generate embodied know-how enabling archaeological hypotheses to be grasped and challenged, further well-positioning archaeologists to generate integrated interpretations. Finally, experimental archaeology involves ‘material speculation’: the constraints and affordances of archaeologists and their materials shape productive exploration of the capacities of objects and human skill in ways relevant to archaeological questions.

Media and Climate Change in Pakistan: Perception of the Journalists in mainstream Media

Climate change is high matter of concern for every life being on this planet earth. This research paper explores the perception of Pakistani journalists related media and climate coverage issues in Pakistan. The results of this paper are based on ten qualitative interviews of the journalists purposively selected form mainstream media in Pakistan covering climate issues. The journalists were of the opinion that lack of resources, old equipment, and poor human skill result in faulty measurements and information which leads to drawbacks in reporting authentic climate change. But fortunately, the actors associated with climate journalism are very well aware of their responsibilities and role.

Practical Structure and Moral Skill

I argue that moral skill is limited and precarious. It is limited because global moral skill—the capacity for morally excellent behaviour within an über action domain, such as the domain of living, or of all-things-considered decisions, or the same kind of capacity applied across a superset of more specific action domains—is not to be found in humans. It is precarious because relatively local moral skill, while possible, is prone to misfire. My arguments depend upon the diversity of practical structures confronting human agents, the limitations of human skill learning and reason-sensitivity, and the failure of moral considerations to respect the social and institutional boundaries we develop to structure our practical lives.

Media and Climate Change in Pakistan: Perception of the Journalists in Mainstream Media

Climate change is a high matter of concern for every living being on this planet earth. This research paper explores the perception of Pakistani journalists related to media and climate coverage issues in Pakistan. The results of this paper are based on ten qualitative interviews of the journalists purposively selected from mainstream media in Pakistan covering climate issues. The journalists were of the opinion that lack of resources, old equipment, and poor human skill result in faulty measurements and information which leads to drawbacks in reporting authentic climate change. But fortunately, the actors associated with climate journalism are very well aware of their responsibilities and role.

Scientific Management and Religious Views

The main purpose of the study is to discuss Taylorism, known to us as scientific management, in the life code given to mankind by which was brought into existence in the life of prophet Muhammad (SAW) according to the Quran and Sunnah(Traditions of prophet), existing in an old, week, ignorant (Zahelia) social system, the main objectives of the management of prophet by investigating the worn out and inactive social system with utmost care and selection was to make the best utilization of human skill through establishing mutual good relation, eliminating conflicts and confusion by the best organizational strength of Islam.

Consolidation of human skill linked to waking hippocampo-neocortical replay

The introduction of rest intervals interspersed with practice strengthens wakeful consolidation of skill. The mechanisms by which the brain binds discrete action representations into consolidated, highly temporally-resolved skill sequences during waking rest are not known. To address this question, we recorded magnetoencephalography (MEG) during acquisition and rapid consolidation of a sequential motor skill. We report the presence of highly prominent, fast waking neural replay during the same rest periods in which rapid consolidation occurs. The observed replay was temporally compressed by approximately 20x relative to the acquired skill, occurred in both forward and reverse directions, was selective for the trained sequence and predicted the magnitude of skill consolidation. Replay representations extended beyond the hippocampus and entrorhinal cortex to the contralateral sensorimotor cortex. These results document the presence of robust hippocampo-neocortical replay supporting rapid wakeful consolidation of skill.

Unsettled Issues on the Viability and Cost-Effectiveness of Automation in Aerospace Manufacturing

The aerospace manufacturing industry is, in many ways, one of the most sophisticated commercial manufacturing systems in existence. It uses cutting-edge materials to build highly complex, safety-critical structures and parts. However, it still relies largely upon human skill and dexterity during assembly. There are increasing efforts to introduce automation, but uptake is still relatively low. Why is this and what needs to be done? Some may point to part size or the need for accuracy. However, as with any complex issue, the problems are multifactorial. There are no right or wrong answers to the automation conundrum and indeed there are many contradictions and unsettled aspects still to be resolved. Unsettled Issues on the Viability and Cost-Effectiveness of Automation in Aerospace Manufacturing builds a comprehensive picture of industry views and attitudes backed by technical analysis to answer some of the most pressing questions facing robotic aerospace manufacturing.