Consciousness in Artificial Systems
Can sufficiently complex neural networks exhibit genuine subjective experience, or is simulated cognition fundamentally distinct from biological consciousness?
Integrationist View
Consciousness emerges from information integration. If AI architectures achieve sufficient Φ (Phi) values, they warrant moral consideration.
Biological Naturalism
Subjective experience requires specific biological substrates and evolutionary pressures. Software simulation ≠ phenomenological reality.
Genome Editing & Human Enhancement
Where should society draw the line between therapeutic intervention and heritable enhancement using CRISPR-Cas9 technologies?
Perfectionist Ethics
Humanity has a moral duty to reduce suffering and optimize cognitive/physical potential where technology safely allows.
Natural Limits Framework
Heritable changes risk eugenic drift, equity collapse, and loss of human vulnerability that grounds moral growth.
Universal Basic Income vs. Job Guarantee
Which model better addresses automation-driven displacement: unconditional cash transfers or public-sector employment guarantees?
UBI Advocates
Decouples survival from labor, preserves individual autonomy, and reduces bureaucratic overhead of job placement systems.
Job Guarantee Proponents
Directly addresses market failures, provides meaningful civic contribution, and prevents social fragmentation from idleness.
Geoengineering as Climate Mitigation
Should large-scale solar radiation management be deployed as a bridge strategy while emissions phase down, despite unknown ecological trade-offs?
Precautionary Deployment
Tipping points demand immediate temperature stabilization. Controlled aerosol injection buys critical time for decarbonization.
Moral Hazard Warning
False technological comfort risks delaying genuine emissions cuts. Cross-border weather manipulation could trigger geopolitical conflict.
Algorithmic Epistemology
Do large language models generate knowledge, or merely statistically plausible reconstructions that simulate understanding?
Functionalist Knowledge
If outputs reliably solve novel problems and align with truth-tracking criteria, the internal mechanism is epistemically secondary.
Grounding Requirement
True knowledge requires semantic grounding in world interaction. Pattern matching without intentionality is epistemic mimicry.
The Hubble Tension
Does the discrepancy in universe expansion measurements point to systematic errors, or new physics beyond the ΛCDM model?
New Physics Hypothesis
Persistent ~5σ tension across independent methods suggests dark energy evolution or early universe modifications.
Systematic Error View
Calibration drifts in Cepheid distances and CMB lensing models likely explain discrepancies without new particles/fields.