"State of the universe" address
Geometry of the universe
Cosmological background
Sound physics seen
Matter/energy content
Forms of dark matter
Ultimate fate
What might it be?
Extreme case
Detecting dark matter
Fate of the universe
Ultimate fate
Need to consider more complicated models
The cosmological constant
Vacuum energy?
High-Z SN Search
more evidence
The age of the universe
Hubble constant
Observed CM diagram
Age of universe
3 options
If we want to consider 3rd option
Expansion history
Summary
