Why Do Some Places Have Weird Gravity Anomalies?

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Discussion Overview

The discussion centers around various locations known for gravity anomalies, exploring claims of unusual gravitational effects and optical illusions associated with these phenomena. Participants share anecdotes, links to related content, and personal experiences regarding these anomalies.

Discussion Character

  • Exploratory
  • Debate/contested
  • Conceptual clarification

Main Points Raised

  • Some participants mention specific locations, such as Spook Hill in Florida and Gravity Hill in Pennsylvania, claiming they exhibit strange gravitational effects.
  • Others argue that many of these anomalies are actually optical illusions rather than true gravitational phenomena, citing places like The Mystery Spot in Santa Cruz as examples.
  • Links to various optical illusion websites are shared, suggesting that the perception of gravity anomalies may be influenced by visual tricks.
  • One participant expresses disappointment at the idea that these anomalies are planned illusions, preferring the notion of spontaneous occurrences.
  • Personal anecdotes are shared about experiences driving in hilly areas, noting the surprising behavior of vehicles in relation to perceived slopes.

Areas of Agreement / Disagreement

Participants express differing views on whether the observed phenomena are genuine gravitational anomalies or merely optical illusions. There is no consensus on the nature of these experiences.

Contextual Notes

Some claims rely on anecdotal evidence and personal experiences, which may not be universally applicable. The discussion includes references to specific locations and their associated folklore, but lacks rigorous scientific validation.

Ivan Seeking
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Okay, here's a popular claim.

All over the world, certain places are known for their weird gravity anomalies. PAUL SIEVEKING rounds up some of the most notable, while JIM CONLAN uncovers the folklore behind Florida’s best known example, Spook Hill.

http://forteantimes.com/articles/178_backwards.shtml

There is a similar gravity anomaly right in the middle of Knotts Berry Farm - an amusement park in Buena Park, California.
IMAGINE THAT!
 
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Why am I not surprised?
 
Note that this is an optical solution to a gravity anomaly.
 
The Mystery Spot (just down the road from me in Santa Cruz) is nothing but planned optical illusions. Even the tour guides there, when pressed, will admit it. I presume the other locales mentioned are similarly uninteresting. The article is tripe.

- Warren
 
Originally posted by chroot
The Mystery Spot (just down the road from me in Santa Cruz) is nothing but planned optical illusions. Even the tour guides there, when pressed, will admit it. I presume the other locales mentioned are similarly uninteresting. The article is tripe.

- Warren
Planned? That's disappointing. I think this sort of illusion is pretty cool when it happens on its own. I don't know what is so unique about these places though - I drive stick and when I let off the brake, I'm often surprised at which way the car rolls.
 
i have in my cheesy little paws right now the "Official Guide to Gravity Hill"--have planned to visit over a year now...

curiously, simply driving through the mountains usually gives an illusion that's odd-doesn't 'look' like you're going up ,but the car will be struggling along-yet looking behind, it's quite obvious and surprising that you're going up at a angle...

at this place one can pour water on the road and watch it go uphill or see basketball roll uphill...the guide can be ordered and i'd suggest it--they seem to be a fun 'neighborhood'...

===
Located in the suburbs of New Paris, PA (South Central Pennsylvania)... Gravity Hill is a phenomenon. Cars roll uphill and water flows the wrong way. It's a place where gravity has gone haywire. There is no fee to venture onto Gravity Hill. It is, quite simply, a road in a remote corner of Bedford County.

http://www.gravityhill.com/index.htm

If you want more info about Gravity Hill, and
are cool, calm and collected, we'll send you
"THE OFFICIAL (as it gets) GUIDE"
to Gravity Hill, and our Bedford
County Visitors Guide. Call
(800)765-3331

Or, email us at dtice@bedford.net
=====
the 'guide' has a little more info than the website (Bedford C0. tourist info)-same humorous approach...
 
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Originally posted by russ_watters
I drive stick and when I let off the brake, I'm often surprised at which way the car rolls.

Russ, it rolls down hill. Jeez!