Related tags
Related subjects
Science fiction (24)
Occultism (16)
Speculation (15)
Civilization, Ancient › Extraterrestrial influences (13)
Social change (12)
Investments (11)
Space colonies (10)
Twenty-first century › Forecasts (9)
Stocks (9)
Genetics (8)
Related tagmashes
alternate history, non-fiction (38)
fortean, history (25)
fortean, non-fiction (25)
fiction, fortean (22)
fiction, fortean, non-fiction (22)
alternate history, conspiracy (21)
future, non-fiction (21)
fortean, new age (20)
future, technology (20)
history, paranormal (20)
fortean, weird (19)
history, weird (19)
conspiracy, history (17)
fantasy, fortean (17)
alternate history, paranormal (16)
fiction, futurism (16)
Tag info: Speculation
Tag used 1,208 times by 265 users.![]()
Most often tagged Speculation
- The World Without Us by Alan Weisman (14)
- The Holy Blood And The Holy Grail by Michael Baigent (7)
- Mugglenet.Com's What Will Happen in Harry Potter 7: Who… by Ben Schoen (7)
- Chariots of the Gods by Erich von Däniken (7)
- Devil Take the Hindmost: A History of Financial Speculation by Edward Chancellor (7)
- The Origin of Consciousness in the Breakdown of the… by Julian Jaynes (6)
- The Education of a Speculator by Victor Niederhoffer (6)
- Fingerprints of the Gods by Graham Hancock (6)
- Uriel's Machine by Christopher Knight (4)
- The Singularity Is Near: When Humans Transcend Biology by Ray Kurzweil (4)
- The 12th Planet by Zecharia Sitchin (4)
- The Message of the Sphinx: A Quest for the Hidden Legacy of… by Graham Hancock (4)
- After man : a zoology of the future by Dougal Dixon (4)
- Communion: A True Story by Whitley Strieber (4)
- The Science of Aliens by Clifford A. Pickover (4)
- 2012: The Return of Quetzalcoatl by Daniel Pinchbeck (4)
- From Atlantis to the Sphinx by Colin Wilson (3)
- What We Believe but Cannot Prove: Today's Leading Thinkers… by John Brockman (3)
- Jane Boleyn: The True Story of the Infamous Lady Rochford by Julia Fox (3)
- The Mothman Prophecies by John A. Keel (3)











