Popular sources

• National Museum of Natural History -Climate Effects on Human Evolution
• NPR -Did Humans Evolve On The Savanna? The Debate Heats Up
• Discover magazine -Sunset on the Savanna

Scholarly sources

• American Journal of Physical Anthropology -Origin of human bipedalism: The knuckle-walking hypothesis revisited
• American Journal of Physical Anthropology -Environmental hypotheses of hominin evolution
• Biological Review -The origin of the animals and a ‘Savannah’ hypothesis for early bilaterian evolution (PDF)
• Earth and Planetary Science LettersAfrican climate change and faunal evolution during the Pliocene–Pleistocene

Logistic

https://en.wikipedia.org/w/index.php?title=Logistics&diff=1022510734&diffmode=source

Handstand

https://en.wikipedia.org/w/index.php?title=Handstand&diff=prev&oldid=1022511171&diffmode=source

Promotion (rank)

https://en.wikipedia.org/w/index.php?title=Promotion_(rank)&diff=prev&oldid=1022511399&diffmode=source

Best of all possible worlds

https://en.wikipedia.org/w/index.php?title=Best_of_all_possible_worlds&diff=prev&oldid=1022511958&diffmode=source

Anastasia (1997 film)

https://en.wikipedia.org/w/index.php?title=Anastasia_(1997_film)&diff=prev&oldid=1022828469&diffmode=source

Daniel Handler

https://en.wikipedia.org/w/index.php?title=Daniel_Handler&diff=prev&oldid=1023429708&diffmode=source

https://en.wikipedia.org/w/index.php?title=Daniel_Handler&diff=1025669970&oldid=1025493184&diffmode=source

The Brick Testament

https://en.wikipedia.org/w/index.php?title=The_Brick_Testament&diff=prev&oldid=1023448228&diffmode=source

Treehouse of Horror IV

https://en.wikipedia.org/w/index.php?title=Treehouse_of_Horror_IV&diff=prev&oldid=1023494236&diffmode=source

Wikipedia:When to use or avoid "other stuff exists" arguments

https://en.wikipedia.org/w/index.php?title=Wikipedia:When_to_use_or_avoid_%22other_stuff_exists%22_arguments&diff=prev&oldid=1023624715&diffmode=source

https://en.wikipedia.org/w/index.php?title=Wikipedia:When_to_use_or_avoid_%22other_stuff_exists%22_arguments&diff=prev&oldid=1023654175&diffmode=source

Arabic script

https://en.wikipedia.org/w/index.php?title=Arabic_script&diff=prev&oldid=1023882803&diffmode=source

Language barrier

https://en.wikipedia.org/w/index.php?title=Language_barrier&diff=prev&oldid=1023885649&diffmode=source

Psychokinesis

https://en.wikipedia.org/w/index.php?title=Psychokinesis&diff=prev&oldid=1024051364&diffmode=source

Argument from silence

https://en.wikipedia.org/w/index.php?title=Argument_from_silence&diff=prev&oldid=1024190381&diffmode=source