Recent Papers

Shrinkwrapping and the taming of hyperbolic 3-manifolds (with Danny Calegari)
Covering a Nontaming Knot by the Unlink (with Michael Freedman)
Minimum Volume Cusped Hyperbolic Three-Manifolds (with Robert Meyerhoff and Peter Milley)
Mom Technology and Volumes of Hyperbolic 3-Manifolds (with Robert Meyerhoff and Peter Milley)
Hyperbolic Geometry and 3-Manifold Topology
Almost Filling Laminations and the Connectivity of Ending Lamination Space
The Whitehead manifold is a union of two Euclidean spaces
On The Topology Of Ending Lamination Space
Exceptional hyperbolic 3-manifolds (with Maria Trnkova)
Effective Finiteness of irreducible Heegaard splittings of non Haken 3-manifolds (with Tobias Colding)
On the classification of Heegaard splittings (with Tobias Colding and Daniel Ketover)
On Thurston's Euler class one conjecture, Appendix A (with Mehdi Yazdi)
The 4-Dimensional Light Bulb Theorem