Prediscover (idea)

I would suggest that many of the theoritical particles have been "Prediscovered."
They are (in theory) known to exsist, but haven't been discovered yet.

Others, of the top of my head:

• Black Holes
• The "Missing Link"
• Cold Fusion
• Warm superconductors
• The kind of guy who would just bend me over a table and fuck me

More to come if I can get that image out of my head.