Impossible engineering projects
How many planks (counting top and bottom)?
2 or 3 posts?
How many planks: 3 or 4?
Where is the middle rod?
Disappearing middle beam
Is this a frame?
Are the pillars round or square?
Does the door open to the inside or outside?
Art in a different dimension
Illusion is the first of all pleasures. - Oscar Wilde
Time is an illusion. Lunchtime doubly so. - Douglas Adams
Inflation: everyone's illusion of wealth - Unknown
Losing an illusion makes you wiser than finding a truth. - Ludwig Borne
What a strange illusion to suppose that beauty is goodness. - Leo Tolstoy
Reality is merely an illusion, albeit a very persistent one. - Albert Einstein
Love is the child of illusion and the parent of disillusion. - Miguel de Unamuno
If we choose, we can live in a world of comforting illusion. - Noam Chomsky
Illusion is the dust the devil throws in the eyes of the foolish. - Minna Antrim
Our separation from each other is an optical illusion of consciousness. - Albert Einstein
Never say never because limits, like fears, are often just an illusion. - Michael Jordan
Normal is an illusion. What is normal for the spider is chaos for the fly. - Morticia Addams
The single biggest problem in communication is the illusion that it has taken place. - George Bernard Shaw
Like the cosmetics industry, the securities business is engaged in selling illusion. - Paul Samuelson
The greatest obstacle to discovery is not ignorance - it is the illusion of knowledge. - Daniel J. Boorstin
Free will is an illusion. People always choose the perceived path of greatest pleasure. - Scott Adams
We live in a fantasy world, a world of illusion. The great task in life is to find reality. - Irish Murdoch
The illusion that the times that were are better than those that are has probably pervaded all ages. - Horace Greeley
What if everything is an illusion and nothing exists? In that case, I definitely overpaid for my carpet. - Woody Allen
Love easily confuses us because it is always in flux between illusion and substance, between memory and wish, between contentment and need. - Tom Robbins