"What might your life look like if you made different choices? Maybe one day you'll be able to look into one of these alternative worlds and find out."
When I 'merge' with a client and travel through their timeless consciousness to the past to bring about a positive shift, we then go to the future and look for evidence of the resulting effect. I believe we've essentially created an 'alternate reality.'
Here's a fascinating article describing the latest research regarding alternate realities: "Parallel Worlds Exist and Interact With Our World.."