The Value of Asking

2020 ◽  
pp. 242-248
Author(s):  
Timothy William Waters

This concluding chapter studies the value of critically assessing the basic rules people live under: Persistent violence and instability suggest there must be a better rule, and it is only by challenging the current order's hidden assumptions that people will find it. The new rule is a global rule, like the existing one. Each, in its way, offers a global approach that inevitably encourages a single type of solution. This “totalism” can be dangerous. It is possible the new rule would make things worse: destabilizing more societies than it would help; making it harder for groups to get along; producing more illiberal societies and violence. But these are empirical questions: They may or may not be true. Thus, questioning people's commitments is useful. The fixity of people's commitment to rigid borders is not matched with outcomes people ought to find acceptable, whether measured in morality, lives lost, prosperity, or human happiness. It is only because of the impossibility of knowing what a different world might look like that people can retain their unshakable confidence in the current rule.

2019 ◽  
Vol 42 ◽  
Author(s):  
Davood G. Gozli ◽  
Ci Jun Gao

AbstractThe concepts want, hope, and exploration cannot be organized in relation to a single type of motive (e.g., motive for food). They require, in addition, the motive for acquiring and maintaining a stable scheme that enables reward-directed activity. Facing unpredictability, the animal has to seek not only reward, but also a new equilibrated state within which reward seeking is possible.


2003 ◽  
Vol 770 ◽  
Author(s):  
H. Przybylinska ◽  
N. Q. Vinh ◽  
B.A. Andreev ◽  
Z. F. Krasil'nik ◽  
T. Gregorkiewicz

AbstractA successful observation and analysis of the Zeeman effect on the near 1.54 μm photoluminescence spectrum in Er-doped crystalline MBE-grown silicon are reported. A clearly resolved splitting of 5 major spectral components was observed in magnetic fields up to 5.5 T. Based on the analysis of the data the symmetry of the dominant optically active center was conclusively established as orthorhombic I (C2v), with g‼≈18.4 and g⊥≈0 in the ground state. The fact that g⊥≈0 explains why EPR detection of Er-related optically active centers in silicon may be difficult. Preferential generation of a single type of an optically active Er-related center in MBE growth confirmed in this study is essential for photonic applications of Si:Er.


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