“They kind of use it like it means 'either or,'” Fortune said, noting the hand gesture she sees kids use along with the term, where they place their palms up and move them alternately up and down. “'6 ...

The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer ...

Get set theory explained in a clear and complete way, covering everything you need to know from basic definitions to key ...

Pure mathematics uses mathematics to explore abstract ideas, mathematics that does not necessarily describe a real physical system. This can include developing the fundamental tools used by ...