Some 13.8 billion years ago, a very hot, small and dense singularity expanded into what we now call the Universe. It hasn't stopped growing since. But what if it did?
Could Thor actually punch the Hulk without knocking himself over?
What if human history ended today?
Imagine how fast we could exchange information if we could just transmit our thoughts directly to another brain.
People on Earth talk a lot about colonizing Mars. But What If it had already happened and the first humans had already settled down on the Red Planet?
What if you took your school assignment to the next level and decided to collect physical samples of as many elements as possible?
Are you ready for the sun to die?
What would happen if all the volcanoes on Earth erupted at once?
What if humans had gills and could breathe underwater just like fish?
What advice would you give your younger self if you could travel back in time?
Obviously, we can't just pack our stuff and move there today. But what if we terraformed it - reshaped it into an Earth's image?
In 1850, 94% of the world’s population lived in extreme poverty. Today, we’ve managed to bring that number down to roughly 10%. And if this trend continues...
