Scioly.org

Start: Adolf Hitler
1. Rhineland
2. Lignite
3. United States
4. Cuisine of the United States
End: Clam Chowder

Start: Clam chowder
1. United States
2. Cartography
3. Toponymy
4. United Nations Group of Experts on Geographical Names
End: Josef Breu

I do think you mean Josef Breuer, but anyways...

Start: Josef Breuer
1) Vienna
2) Fanta
3) Elderflower
4) Steeping
End: Gaiwan

Start: Gaiwan

1. Jade
2. Opium Pipes
3. Paraphernalia
4. Pyrex Test Tubes

End: Schott AG

Start: Schott AG

1. Photovoltaics
2. Deutsche Bank
3. Fannie Mae
4. The New York Times

End: Actual Malice

Start: Actual Malice

1. United States
2. The Great Gatsby
3. The Washington Ballet
4. Comprehensive Employment and Training Act

End: Help:Introduction to referencing with Wiki Markup/1

Start: Help:Introduction to referencing with Wiki Markup/1

1. Wikipedia:Verifiability
2. Wikipedia:No original research
3. Research
4. Maurice Hilleman

End: Formaldehyde

Start: Formaldehyde

1. Atacama Large Millimeter/Submillimeter Array (ALMA)
2. Academia Sinica
3. Interdisciplinary
4. Paradigm shift

End: Karl Popper

This game sounds like evidence for "proof of the existence of the Illuminati" videos

Start: Karl Popper
1. Negative utilitarianism
2. Ninian Smart
3. Varanasi
4. Diurnal cycle