W F. Hegel, Arthur Schopenhauer, Friedrich Nietzsche

In an essay of 1000 words, explain, compare, and contrast each of the following concepts in terms of their value as explanations of the underlying dynamic of human experience:
1. GW F. Hegels concept of Geist”
2. Arthur Schopenhauers Will”
3. Friedrich Nietzsches Will to Power”
Please acknowledge all sources by way of annotation and bibliography.