nearly fully fleshed out now

conclusion.typ

@@ -2,14 +2,37 @@
 
 = Conclusion
 == Summary
-- We presented Beorn, a new code to simulate the 21cm signal from the EoR and Cosmic Dawn.
-- Beorn is based on the halo model and uses a novel approach to compute the 21cm signal from 1D profiles around individual sources.
-- Beorn is fast, flexible, and easy to use.
-- We validated Beorn against numerical simulations and showed that it can reproduce their results with good accuracy.
-- Beorn is publicly available and can be used for a variety of applications, including forecasting, parameter estimation, and data analysis.
+- #beorn a semi-numerical tool to simulate the 21-cm signal
+
+  - uses the _halo model of reionization_
+  - describes sources in terms of their host DM halo
+  - $=>$ central dependence on halo growth
+  // since it affects the SFR and thus the emissivity
+
+- more accurate treatment of *individual* mass accretion
+  // change in profiles trivially
+  - leads to significant changes to reionization history
+  // which could in theory be absorbed by shifting other paremeters
+  - map-level fluctuations
+  // which we can hope to observe (although many are subtle)
+
+// unique position of 21-cm cosmology -> cannot discuss observational constraints
+
+- #beorn python package: #link("https://github.com/cosmic-reionization/beorn")
+  // invite you to check out
+  - simulation-agnostic
+  - easier to use
+  - fully parallelized
+
+
+== Outlook
+- further validation
+// finally ready for direct comparison with c2ray? now that parameters and loading have been properly implemented
 
-== Upcoming improvements
 - investigation + parameterization of stochasticity
-- application to larger volumes
-- fully parallel runs
+// Assuming other relations related to production of photons is (hopefully by now well motivated) complex
+// these cannot directly be inferred => expressed as a distribution as a function of another halo property
 
+- application to larger volumes
+// the scale-up -> large volumes with usable merger trees
+// comitting to reserving some 100s of node hours (which I would still quantify as fast)