isaac newton
czesław bagiński
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08:23
howstuffworks
tracy v. wilson
holly frey
history
musicals
poetry
indie
soul
42
1:55:31
jaron lanier
science
internet
podcast
25
the humanities
alexander pope
darwin
francis bacon
royal society of london
1:56:16
天使と悪魔 第四楽章 galileo
professor michael lebuffe. university of otago
rene descartes
physik
schwerkraft
äpfel
gravitation
astronomy
laws of motion
inertia
