This is one of the possible [[assignments for essays]] you can choose.
Looks like they're not doing these anymore, but for many years, [this website collected responses to an "annual question"](https://www.edge.org/annual-questions). Browse for inspiration, and then choose one of the questions to write your own answer to.
- WHAT IS THE FINAL QUESTION?
- WHAT SCIENTIFIC TERM OR CONCEPT OUGHT TO BE MORE WIDELY KNOWN?
- WHAT DO YOU CONSIDER THE MOST INTERESTING RECENT NEWS? WHAT MAKES IT IMPORTANT?
- WHAT DO YOU THINK ABOUT MACHINES THAT THINK?
- WHAT SCIENTIFIC IDEA IS READY FOR RETIREMENT?
- WHAT *SHOULD* WE BE WORRIED ABOUT?
- WHAT IS YOUR FAVORITE DEEP, ELEGANT, OR BEAUTIFUL EXPLANATION?
- WHAT SCIENTIFIC CONCEPT WOULD IMPROVE EVERYBODY'S COGNITIVE TOOLKIT?
- HOW IS THE INTERNET CHANGING THE WAY YOU THINK?
- WHAT WILL CHANGE EVERYTHING?
- WHAT HAVE YOU CHANGED YOUR MIND ABOUT? WHY?
- WHAT ARE YOU OPTIMISTIC ABOUT?
- WHAT IS YOUR DANGEROUS IDEA?
- WHAT DO YOU BELIEVE IS TRUE EVEN THOUGH YOU CANNOT PROVE IT?
- WHAT'S YOUR LAW?
- WHAT IS YOUR QUESTION? ... WHY?
- WHAT NOW?
- WHAT QUESTIONS HAVE DISAPPEARED?
- WHAT IS TODAY'S MOST IMPORTANT UNREPORTED STORY?
- WHAT IS THE MOST IMPORTANT INVENTION IN THE PAST TWO THOUSAND YEARS?
- WHAT QUESTIONS ARE YOU ASKING YOURSELF?