How do you know that we aren't in virtual reality right now?
- Written by Tim Dean, Honorary Associate in Philosophy, University of Sydney
Nan Palmero/Flickr, CC BY-SA
This is an article from Curious Kids, a series for children. The Conversation is asking kids to send in questions they’d like an expert to answer. All questions are welcome – serious, weird or wacky! You might also like the podcast Imagine This, a co-production...