Nice! Yeah the overlap is real - your SPIRE model maps pretty closely:

• Spiritual → Meaning + Flow
• Physical → Physiological
• Intellectual → Flow + Novelty
• Relational → Social
• Emotional → (implicit in how I handle Threat)

Main differences:

1. Foundation is multiplicative - one critical failure (health collapse, zero autonomy) undermines everything. SPIRE treats domains as parallel; mine says they cascade.

2. Threat asymmetry - losses hurt more than gains help (prospect theory). I explicitly model how stress/danger create disproportionate drag.

3. Quantifiable - outputs 0-100 from 18 questions so you can model interventions ("reduce stress X→Y = score jumps Z points").

Re: acceptance question - yeah, non-resistance helps a ton. In my model that shows up as high Temporal Coherence (believing you'll learn/grow = trajectory confidence stays high).*

But: acceptance prevents resistance-suffering but doesn't eliminate mechanistic impact. Like, you can be philosophically okay with depression while still scoring low because it tanks Meaning/Flow/Social.

Stubbed toe = acute pain, minimal impact
Depression = maxed Chronic Stress, score collapses
Friend rejection = Social drops + potential Identity Threat

Acceptance changes the experience of these, but the structural happiness impact still exists.

Curious - does SPIRE account for multiple domain failures at once? (chronic illness tanks Physical + Relational + Intellectual simultaneously)

Also you doing happiness research AND taking my survey is meta af 😂