Why does >= return false when == returns true for null values?

Question

I have two variables of type int? (or Nullable if you will). I wanted to do a greater-than-or-equal (>=) comparison on the two variables but as it turns out, this

Answer 1

What values would you expect?

null == null true

null >= null false

null > null false

null <= null false

null < null false

null != null false

1 == null false

1 >= null false

1 > null false

1 <= null false

1 < null false

1 != null true aka !(1 == null)