Any compact space is coarse equivalent to a point. ℝ is coarse equivalent to ℤ. The universal cover of a compact manifold is coarse equivalent to the fundamental group.
John Roe

seen from Germany

seen from United Kingdom

seen from Germany
seen from Netherlands
seen from United States
seen from Kazakhstan
seen from United States

seen from Singapore
seen from China
seen from Dominican Republic

seen from Morocco
seen from Malaysia

seen from Russia
seen from Malaysia

seen from Spain
seen from Bangladesh
seen from China
seen from South Korea
seen from Russia
seen from China
Any compact space is coarse equivalent to a point. ℝ is coarse equivalent to ℤ. The universal cover of a compact manifold is coarse equivalent to the fundamental group.
John Roe

Anya is live and ready to show you everything. Watch her strip, dance, and perform exclusive shows just for you. Interact in real-time and make your fantasies come true.
Free to watch • No registration required • HD streaming
Cover of "My cover of the universal song":
IM CRYING