To Tell the Truth on Kant and Christianity: Will the Real Affirmative Interpreter Please Stand Up!

After reviewing the history of the “affirmative” approach to interpreting Kant’s Religion, I offer four responses to the symposium papers in the previous issue of Faith and Philosophy. First, incorrectly identifying Kant’s two “experiments” leads to misunderstandings of his affirmation of Christianity. Second, Kant’s Critical Religion expounds a thoroughgoing interpretation of these experiments, and was not primarily an attempt to confirm the architectonic introduced in Kant’s System of Perspectives. Third, the surprise positions defended by most symposium contributors render the “affirmative” label virtually meaningless. Finally, if Kant is read as constructing perspectival philosophy, not theology, the compatibility of his positions with Christianity stands

Kant’s religious argument for the existence of God: The ultimate dependence of human destiny on divine assistance

After reviewing Kant’s well-known criticisms of the traditional proofs of God’s existence and his preferred moral argument, this paper presents a detailedanalysis of a densely-packed theistic argument in Religion within the Bounds of Bare Reason. Humanity’s ultimate moral destiny can be fulfilled only through organized religion, for only by participating in a religious community can we overcome the evil in human nature. Yet we cannot conceive how such a community can even be founded without presupposing God’s existence. Viewing God as the internal moral lawgiver, empowering a community of believers, is Kant’s ultimate rationale for theistic belief

The Zimm model applied to extended single polymers

A mean field theory is developed for the Zimm model and compared to the exact solution, computed numerically, for the case of a single extended polymer. An analytic calculation in the dumbbell approximation extends the preaveraging treatment. We find that the dynamic scaling of the preaveraged Zimm model is preserved for short polymers, but that the relaxation function is inhomogeneous in length for long polymers. These calculations can be applied to recent experimental results

Exposure to polybrominated diphenyl ethers (PBDEs) suppresses the release of pro-inflammatory products by alveolar macrophages in vitro

Endocrine disrupting chemicals have adverse effects on immune function that may result in respiratory conditions. Inhalation of dust is a major route of exposure to PBDEs; however, the impact of PBDEs on the immune response is unclear. The objective of this in vitro study was to determine the impact of PBDEs on the release of pro-inflammatory cytokines by activated alveolar macrophages. Porcine alveolar macrophages were grown in RPMI growth media supplemented with 10% porcine serum and incubated for 24-hours. After 24-hours, cells were activated by inoculation with PMA. In addition to PMA, different concentrations of the PBDE mixture DE-71 were introduced to the wells. After 6-hour incubation, conditioned media was removed and analyzed. Cells exposed to PMA and PBDEs released significantly less pro-inflammatory cytokines compared to controls. Suppression of pro-inflammatory cytokines---characteristic of a compromised immune system---suggests that persistent exposure to PBDEs may increase the susceptibility to respiratory conditions

Novel laser gain and time-resolved FTIR studies of photochemistry

Several techniques are discussed which can be used to explore laboratory photochemical processes and kinetics relevant to planetary atmospheres; these include time-resolved laser gain-versus-absorption spectroscopy and time-resolved Fourier transform infrared (FTIR) emission studies. The laser gain-versus-absorption method employed tunable diode and F-center lasers to determine the yields of excited photofragments and their kinetics. The time-resolved FTIR technique synchronizes the sweep of a commercial FTIR with a pulsed source of light to obtain emission spectra of novel transient species in the infrared. These methods are presently being employed to investigate molecular photodissociation, the yields of excited states of fragments, their subsequent reaction kinetics, Doppler velocity distributions, and velocity-changing collisions of translationally fast atoms. Such techniques may be employed in future investigations of planetary atmospheres, for example to study polycyclic aromatic hydrocarbons related to cometary emissions, to analyze acetylene decomposition products and reactions, and to determine spectral features in the near infrared and infrared wavelength regions for planetary molecules and clusters