Dive into the enigmatic world of subatomic particles with our latest video as we unravel the mysteries surrounding the electron. Despite their abundance, could it be that there's only one electron navigating through the fabric of time? Discover how these fundamental particles, seemingly identical yet opposing, challenge our understanding of the universe. Join us as we delve into the audacious theory proposed by physicist John Wheeler, suggesting that electrons and their antimatter counterparts, positrons, are manifestations of the same entity traversing through both space and time. While Wheeler's proposal sparks captivating questions, it also confronts the puzzle of matter-antimatter asymmetry. Journey through the realms of quantum mechanics with us, exploring the tantalizing possibilities and perplexing conundrums that lie within.