Filaments have been studied in detail through observations and simulations. A range of numerical works separately investigated how chemistry diffusion effects, as well magnetic fields their structure impact the gas dynamics filament. However, non-ideal effects hardly explored thus far. We investigate magnetohydrodynamic (MHD) combined with a simplified chemical model affect evolution accretion ...

Morally speaking, what should one do when is morally uncertain? Call this the Moral Uncertainty Question. In paper, I argue that a non-ideal moral theory provides best answer to begin by arguing for strong ought-implies-can principle—morally ought implies agentially can—and use principle clarify structure of compelling theory. then describe ways in which one’s uncertainty affects prescriptions:...