Mathematics

1. Uncountable 100%
2. Forcing 94%
3. Colouring 84%
4. Stationary Set 77%
5. Strombus or kite or diamond 59%
6. Poset 50%
7. Axiom 49%
8. Partition Relation 41%
9. Ramsey Theory 37%
10. Subset 36%
11. Chromatic number 36%
12. Imply 33%
13. Theorem 33%
14. Supercompact Cardinal 29%
15. Constructible 26%
16. Countable 25%
17. Large Cardinals 25%
18. Partition 22%
19. Chain Condition 22%
20. Antichain 21%
21. Graph in graph theory 14%
22. Brackets 14%
23. Iteration Scheme 14%
24. Productivity 13%
25. Topological space 13%
26. Combinatorics 13%
27. Homogeneous Tree 13%
28. Reflection Principle 12%
29. Boolean algebra 12%
30. Product Graph 11%
31. Pump 11%
32. Continuum Hypothesis 11%
33. Set Theory 11%
34. Cardinality 11%
35. Si 11%
36. Abelian group 10%
37. Partially Ordered Set 10%
38. Assertion 9%
39. Partitioning 9%
40. Analogue 9%
41. Inner Models 9%
42. Rectangle 8%
43. Corollary 8%
44. Characterization 8%
45. Series 7%
46. Modulo 7%
47. Model 7%
48. Inclusion 7%
49. Proper Forcing 7%
50. Color 6%