![# Math, Science, History,
unraveling the mystery #
# Math, Science, History,
unraveling the mystery #](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
# Math, Science, History,
unraveling the mystery #
The Big Bang Theory Season 11, Episode 15
![oh, troubled history, but I hope
that when I make my request
oh, troubled history, but I hope
that when I make my request](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
oh, troubled HISTORY, but I hope
that when I make my request
The Big Bang Theory Season 12, Episode 7
![It's noteworthy that at other points
in history...
It's noteworthy that at other points
in history...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
It's noteworthy that at other points
in HISTORY...
The Big Bang Theory Season 1, Episode 15
![♪ Math, Science, History,
unraveling the mystery ♪
♪ Math, Science, History,
unraveling the mystery ♪](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 7, Episode 21
![A wise man once said,
A wise man once said,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
A wise man once said,
"The true HISTORY of the world
Game of Thrones Season 6, Episode 3