Tento v roku 2001 identifikuje ako najvacsie problemy sucasnej astrofyziky, TOP 20tku nasledujuce veci :
1. Supersymmetry and Zero-Point Fields
2. The Electromagnetic Zero-Point Field
3. The Cosmological Constant Problem
4. The Hierarchy Problem
5. Grand Unifcation
6. Quantum Gravity
7. Neutrinos
8. The Identity of Dark Matter
9. The Microwave Background Horizon Problem
10. Particle Properties and Causality
11. Fundamental Constants
12. Are There Problems with the Big Bang?
13. The Topology of Space
14. The Dimensionality of the World
15. Mach's Principle
16. Negative Mass
17. The Origin of Galaxies and Other Structure
18. The Origin of the Spins of Galaxies
19. The Angular Momentum/Mass Relation
20. Life and the Fermi-Hart Paradox
Vacsina z nacrtnutych problemov je stale nevyriesenych. Autor poznamenava, ze "20 years from now (2001), most of the following 20 problems will not be classified as such." V polcase sa to ani prilis nezda.
Postupne mozme otvarat thready k jednotlivym bodom:
Zacal by som jednym z mojich favoritov:
Bod 10. Vlastnosti castic a kauzalita : teda riesenie otazky rovnakosti vsetkych castic urciteho typu v celom vesmire - Ako vie (napriklad) kazdy elektron aku ma mat hmotnost/naboj/spin? Odkial to vie, ked su to elektrony z opacnych koncov vesmiru?
A ako odpoved -
