Sorry, my friend, I did not see you!

see you!

The point of- Sorry, my friend, I did not see you! what is this? are you know it? it is detailed to the best bike us- 

Sorry buddy, I did not see you. This is a ready phrase used by drivers all over the place. Were these drivers careless and dangerous, or did they really not see you? There are no more about cycling we go my best job is the best bike us.

According to a report by John Sullivan of the Royal Air Force (RAF), the response can have important repercussions on how to train drivers and for cyclists to be safe on the streets.

John Sullivan is a pilot with more than 4,000 hours of flying in his career and besides being an enthusiastic cyclist he is also an accident investigator. “Pilots have to deal with speeds of more than 1,600 km / h. Any shortcomings are looked at closely to draw lessons that may be in everyday use, “says John.

Our eyes were not designed to direct

Our eyes and the way our brain processes the images they receive are very well suited to divert from an animal running or that is on our way at slow speed.

But these threats are largely disappearing and have been replaced by vehicles traveling in our direction at high speeds. And for this, we are not yet adapted to deal with.


The light enters our eyes and see you and falls on the retina. It is then converted into electrical impulses, which the brain perceives as images. Only a small part of your retina, the bit called the center of the fovea, can generate a high-resolution image. That’s why we have to look directly at something, to see details.

The rest of the retina does not see you reflect the high-resolution image but contributes by adding peripheral vision. However, only 20 degrees away best bike us from your line of sight, your visual acuity is about 1/10 of what is in the center.

Try this test and see how much detail you lose in your peripheral vision:

  1. Stay 10 meters away from a car.
  2. Move your eyes and look only the width of the car to the right or to the left.
  3. By fixing your eyes on the left or right, try reading the numbers on the car’s license plate.
  4. Try the test again 5 meters away.


The test shows very well how small details are not captured by the eyes. This is not to say that we cannot see something in our peripheral vision – of course, we can! When you approach a crossroad, you would quickly notice a huge truck approaching, even with the corner of the eye – obviously being a larger object, the more likely it is to see it. But could you see an E-Bike 101 or a cyclist?

To have a good chance of seeing an object in a collision course, we need to move our eyes and probably the head to bring the object to the center of our vision – so that we can use our high-resolution vision from our fovea to solve the detail.

When you move your head and eyes to scan a scene, your eyes are unable to move smoothly and record everything. Instead, you can see the image in a series of very quick jumps with very short pauses and it is only during pauses that an image is processed.

Your brain fills in the gaps with a combination of peripheral vision and an assumption that what’s in the gaps should be the same as what you see during pauses.

This may sound crazy, but in fact, your brain blocks the image that is being received while your eyes are moving. That’s why you do not see the blurry type of image you see when you look out a train window. The only exception to this is if you want to keep the best bike us see you track of a moving object.


Another test to do if you are not convinced:

  1. Look in a mirror.
  2. Look repeatedly at your right eye for your left eye.
  3. Can you see your eyes moving? You cannot.
  4. Repeat the test with a friend and repair. You will see his eyes moving very sharply.

You cannot see your own eyes move because your brain shuts off the image the instant your eyes are moving.

In the past, this served us well. This meant that we could approach animals without our brain being overwhelmed by unnecessary details and many useless blurry images.

However, what happens when the system is put to use in a modern situation, such as a traffic crossover? Why do we lose motorcycles and bikes?

At a traffic junction all, down to the worst of the drivers, will look in both directions to see you check the traffic. However, it is perfectly possible for our eyes to “jump” a bike or a motorcycle that is approaching. The smaller the vehicle, the greater the likelihood of being unnoticed.

This is not a case of a careless driver; it is a human inability to not see during a very quick observation. Hence the reason for so many “Sorry man, I did not see you”.

The faster you move your head, the larger the jumps and the smaller the pauses of images. So you have one more chance to “lose” a vehicle. In addition, we still have the blind spot.

But we do not use the vision in isolation but in conjunction with other senses. Our ears can help us build an image of our surroundings. However, inside our cars or with music, our brain is distracted from another useful sense. In addition, bicycles are almost completely silent, especially for car drivers.

How Accidents Happen

Let’s say you’re driving. You approach a crossroad and realize that there is no traffic. You look left and right and move on. Suddenly, you hear a noise of braking and a horn, and like a blink of an eye, a motorcycle appears in front of you, narrowly avoiding an accident.

What happened? In your approach, you could not see that there was another vehicle on a collision course. With the lack of relative movement for your peripheral vision to detect and is the vehicle potentially hidden by being near the pillar of the door, you have lost it entirely.

When traveling on a bike, you must notice that if you have a “cycling computers” then you can avoid the accident-

Packed in a false sense of security, you looked quickly to the right and to the left and to avoid holding the traffic behind you, your eyes “jumped” the approaching vehicle, especially because it was still near the pillar of the door or in the corner of the windshield. The rest of see you the road was empty and this was the setting your brain used to fill in the gaps! Scary, is not it?

You were not being inattentive – but you were being ineffective. Also, if you do not take into account that a cyclist may be walking the public way, your brain is likely to “skip” this possibility best bike us and mount an empty landscape.


Now that you’ve been warned, what can you do?

A man warned is worth two, so here are some guidelines of what we can do:


  • Reduce speed when approaching a roundabout or intersection. Even if the road seems empty. Changing the speed will allow you to see the vehicles that would be invisible to you.
  • One look is never enough. You need to be as methodical and deliberate as a serious fighter pilot. Focus on at least three different points along the road to the right and left. Look closely, half-distance and far. With practice, this can be done quickly, and each pause is only for a fraction of a second. Pilots call this “watch scan” and are vital to their survival.
  • Always stare and repeat at least twice. This doubles your chance to see a vehicle.
  • Take a look at the side of the windshield pillars. Better yet, lean slightly to the right and left so that you are looking around the door window.
  • Clear your flight path! When changing lanes, check your mirrors and as a last check, look directly at the location, which is going to maneuver.
  • Drive with the lights on. Vehicles or bright clothing are always easier to spot than dark colors that do not contrast with a scene.
  • It is especially difficult to spot bikes, motorbikes, and pedestrians during low sun conditions.
  • Keep your windshield clean.
  • Lastly, do not be a distracted one – if you are looking at your cell phone then you are unable to see much more. Not only are you probably looking see you down on your lap, but your eyes are focused on less than a meter and all objects at a distance will be out of focus. Even when you look up and out, it takes a fraction of a second for your eyes to adjust – this is the time you may not have.


Cyclists and motorcyclists:

  • Recognize the risk of being “skipped” by drivers’ perceptions. High contrast clothes and lights help. In particular, LED lights (front and rear) are especially effective for cyclists as they create contrast and attract peripheral vision in the same way that movement does. There is nothing wrong with using these during the day.
  • As you approach a crossing, look into the driver’s eyes and be sure he sees you. Know that if you do not look into his eyes, the probability of him “jumping” you are higher, and then let him go first.
  • Recognize that with a low sun, a dirty windshield or with a rain, drivers are likely to have less chance of seeing it.
  • Cycling guides have been saying for years: Walk into a position further away from the curb where a driver is most likely to notice you.

What should we do with our human weakness? Discoveries like John Sullivan’s and suggestions are excellent. However, they depend on changing well-built habits. “Personally, I believe that, unlike RAF pilots, it is very unlikely that a driver will change his behavior. So I would say that this is another reason why we should invest in building safety for our roads, with Dutch-style cycling infrastructure, “says John.

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