What was an earlier observation that implied the same thing? (p 157)

What is the big crunch? (p 158)             What is the big chill? (p 158)

What determine which will happen? (p 158)

To what do the terms flat, open, closed refer? (p 158) 

What does W represent? (p 158)

DYKT Einstein thought that gravity curved space back upon itself like a sphere? (p 160)

What percent of matter is visible? (p 160)

How close was W to 1 right after the big bang? (p 161,2)

The universe is more highly structured than was once thought. What does that mean? (p 162)

How many galaxies are in the Great Attractor? (p 162)

In what way is the galactic distribution "foamlike" (p 162)

Why does this imply that W is about 1 (p 163)

What percent of dark matter is non-baryonic? (p 164)

What does MACHO stand for? (p 164) How can they be detected? (p 165)

What two forms might the non-baryonic matter take? (p 165,6)

What is one problem with hot dark matter (p 166,7)

What else could have seeded galactic formation? (p 167)

DYKT later computer simulations discredited cosmic strings. The tide turned toward cold dark matter (p 169) which might have formed the foundation for our present universe.

Scott Termaine advocates moving away from ‘bayocentric’ cosmology (p 170)

What type of particle would make up cold dark matter? (p 170)         What are WIMPS? (p 170)

What are other ideas for cold dark matter? (p 171)

What is one problem with cold dark matter? (p 172)