
The ever famous photo of the planet Earth taken by the crew members of Apollo 17 on Dec 7, 1972. The photo depicts the sensations of vulnerability, fraility and isolation associated with our planet in the vastness of the cosmos.

The ever famous photo of the planet Earth taken by the crew members of Apollo 17 on Dec 7, 1972. The photo depicts the sensations of vulnerability, fraility and isolation associated with our planet in the vastness of the cosmos.
Hi! I'm Xiancheng Wu, but you can just call me Lewis. I enjoy everything that has any connection with math (Stereotypes aren't made without a reason) especially Physics. In fact, I enjoy everything since everything has some connection to math, even football! Enjoy your readings and if you're really careful, maybe you'll notice that all of my word counts are even numbers :)