Makes me want to try remote-viewing right away. Why not? At worst, nothing happens and you've probably passed an enjoyable and stimulating evening. At best, you'll have a remarkable new thing to explore. I'm rather skeptical, but I'll give it a try and report back on what happens.
Here's a test right now. I just drew an image on a blank piece of paper. Respond to this comment with what you see. It's on my table next to the laptop. Try and picture it, use the techniques described. Give it a minute then post your response. Try not to read any responses until after you've posted.
Could be an interesting experiment....