- #1
- 23,256
- 10,476
No, it isn't a new invention, it's an optical illusion. I was discussing a new ductwork design for an existing (recently renovated) building with my boss. I needed to clarify something, so I printed out the attached picture and sketched-in the duct, roughly like I have it sketched in the attachment. My boss looked at it and said 'you're nuts - there's no duct in that picture!' Looking back at the picture, I had to agree, but dang - I knew there had to be a duct there. And there is. It took me a few minutes to figure it out, but it is there. Trust me.
So do you see it?
Hint: It is drawn in correctly, but keep in mind that much of it is behind other objects and you can only see one side face and a little bit of the bottom.
[The attached photo has its contrast lowered to better match the draft quality I showed my boss. I'll post the regular quality image with no sketched-in outline later...]
So do you see it?
Hint: It is drawn in correctly, but keep in mind that much of it is behind other objects and you can only see one side face and a little bit of the bottom.
[The attached photo has its contrast lowered to better match the draft quality I showed my boss. I'll post the regular quality image with no sketched-in outline later...]
Attachments
Last edited: