Tag Archives: Business

Chemtrail Plane Interior!!!!

The photos below have surfaced showing the interior of a chemtrail plane! I didn’t believe in chemtrails – i didn’t believe there was evidence – but I may have to re-think my chemtrail beliefs!!!

But wait! There’s more!

Click here to find out more! 😉

The Survivorship Bias convinces people that psychics are real

Esther Inglis-ArkellBy Esther Inglis-Arkell via io9.com

There’s a simple bias that seems to endure. Anyone may accidentally fall into its trap. Once they do, they make it impossible for others to avoid doing the same thing. It’s called the Survivorship Bias, and it can be used to convince people of nearly anything.

The Set-Up

coin_tossLet’s say that I walked up to you in the street and told you I was psychic and I could prove it. The more fleet-footed of you would manage to keep walking, but I think I’d back a few of you into a corner and make you watch my demonstration. It’s a video of me walking into a room with a group of witnesses. One of the witnesses – picked at random – flips a coin. After he flips, but before he shows the coin to anyone, I guess whether it’s heads or tails. He reveals it to the witnesses. I’m right. The demonstration goes on, and each time I’m right.

You’re naturally skeptical, so you start questioning the set-up. I have sworn statements from all the witnesses that they were all pulled off the street. I even have the video of the selection process. I have a video of what I did all that day, showing that I didn’t set up anything that might clue me in on the coin flip results. After a lot of investigating, you determine that there’s no trick. I’m just correctly guessing the coin each time. You’re right. There isn’t a trick.

The Trick

cranac_250pxThere’s just hundreds days of set-up. On every one of those days, I have people go out and find witnesses, and people film me going about my business. On every one of those days, I walk into the room and start guessing. And on every one of those days, except for the day that I showed you, I guess wrong. I’ve showed you the one remarkable case, the one day that I guessed right.

To be fair, that’s more survivorship deception. But it does show how coincidence can, when taken out of context, look like something more. It’s been used by psychic researchers in the past. Test enough people and some of them will give answers that are coincidentally accurate. Then pretend that those people are psychics.

It’s also been used in economics. I had an economics teacher who joked that the best way to make millions as an investment adviser was to send out, to thousands of people, two variations of a letter. One would predict one trend in the stock market and the other would predict the opposite trend. Let the market takes its course. Strike the people that got the inaccurate letter from your mailing list. Then send out another set of letters. Repeat the pattern until you’ve got only a few clients, and each one of them is absolutely convinced that you’re infallible.

MORE – – –

Have oil companies suppressed technology?

Via Stuff They Don’t Want You to Know – YouTube.

As oil supplies dwindle, it seems everyone is searching for the next big energy breakthrough. Oil companies are doing the same thing — at least, that’s the mainstream view. So why don’t conspiracy theorists believe them?

Which Way Is This Train Going?

By Vurdlak via Mighty Optical Illusions

In which direction does this #train move? From which end of the tunnel is it arriving from? It might be both! Check if you can “see” a different direction each time you look at it? If you stare long enough, you might even make the train change its course. Today’s illusion works in the same manner, our famous Spinning Girl does. After all, there is no definitive answer, since the animation loops through just a few frames. On the other hand, if you recognise the station, you just might know the true answer after all 😉

train

Change Blindness

via Unnatural Acts that can improve your thinking

This image is changing.

Do you see how this image is changing?
More here

Change blindness is the failure to detect non-trivial changes in the visual field. The failure to see things changing right before your eyes may seem like a design fault, but it is actually a sign of evolutionary efficiency.

Examples may be seen by clicking  here, here, and here.

The term ‘change blindness’ was introduced by Ronald Rensink in 1997, although research in this area had been going on for many years. Experiments have shown that dramatic changes in the visual field often go unnoticed whether they are brought in gradually, flickered in and out, or abruptly brought in and out at various time intervals. The implication seems to be that the brain requires few details for our visual representations; the brain doesn’t store dozens of details to which it can compare changes (Simons and Levin: 1998). The brain is not a video recorder and it is not constantly processing all the sense data available to it but is inattentive to much of that data, at least on a conscious level.

Change detection in films is notoriously poor when the change occurs during a cut or pan, as demonstrated by the color-changing card trick video and a number of other videos where a different actor appears after a cut, without the change being noticed by most viewers. Some experiments have shown that a person may be talking to someone (behind a counter, for example) who leaves (bends down behind the counter or exits the room) and is replaced by a different person, without the change being noticed.

Apparently, change blindness is due to the efficient nature of our evolved visual processing system, but it also opens the door to being deceived, much to the delight of magicians and sleight-of-hand con artists.

SOURCES HERE.

More examples of change blindness:

Recency Bias

via Unnatural Acts that can improve your thinking

Recency bias is the tendency to think that trends and patterns we observe in the recent past will continue in the future. Predicting the future in the short term, even for highly changeable events like the weather or the stock market, according to events in the recent past, works fine much of the time. Predicting the future in the long term according to what has recently occurred has been shown to be no more accurate than flipping a coin in many fields, including meteorology, economics, investments, technology assessment, demography, futurology, and organizational planning (Sherden, The Future Sellers).

Doesn’t it strike you as odd that with all the intelligence supposedly going on that such things as the breakup of the Soviet Union, the crumbling of the Berlin wall, the former head of Sinn Fein meeting with the Queen of England, the worldwide economic collapse of recent years, the so called “Arab spring,” the recent attacks on U.S. embassies in several Muslim countries, and a host of other significant historical events were not predicted by the experts? Wait, you say. So-and-so predicted this or that. Was it a lucky guess or was the prediction based on knowledge and skill? If the latter, we’d expect not just one correct prediction out of thousands, but a better track record than, say, flipping a coin. Find one expert who’s consistently right about anything and we still have a problem. How can we be sure that this sharpshooter isn’t just lucky. If thousands of people are making predictions, chance alone tells us that a few will make a right call now and then. The odds in favor of prediction success diminish the more events we bring in, but even someone who seems to defy the odds might be the one a million that gets lucky with a string of guesses. You flip the coin enough times and once in a while you will get seven heads in a row. It’s not expected, but it is predicted by the laws of chance. Likewise with predicting how many hurricanes we’ll have next year or what stocks to buy or sell  this year.

MORE . . .

%d bloggers like this: