I'm partially color blind. Is this a problem?

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Discussion Overview

The discussion revolves around the implications of red-green color blindness for individuals considering careers in engineering, particularly electrical and mechanical fields. Participants share personal experiences, challenges faced due to color blindness, and potential impacts on job prospects and daily tasks.

Discussion Character

  • Exploratory
  • Debate/contested
  • Technical explanation

Main Points Raised

  • One participant expresses concern about job prospects due to failing color blindness tests, despite not having issues with color differentiation in real life.
  • Another participant suggests that reading colorful fluid dynamics (CFD) plots might be a challenge for color-blind individuals.
  • Some participants share that they can read certain diagrams and spectrographs without difficulty, indicating that practical experience may mitigate some challenges associated with color blindness.
  • There are discussions about the nature of color blindness tests, with participants noting that they can sometimes see parts of the numbers but struggle with others.
  • One participant recounts a personal experience of confusion with traffic lights due to color blindness but states that they had no issues with color codes in their engineering career.
  • Another participant mentions that their eye doctor confirmed their ability to see colors differently, suggesting a level of adaptation in their perception.

Areas of Agreement / Disagreement

Participants generally agree that color blindness may not significantly hinder employment opportunities in engineering fields, although there are differing opinions on the specific challenges faced in various tasks. The discussion remains unresolved regarding the extent to which color blindness affects job performance and safety in practical situations.

Contextual Notes

Participants express varying degrees of difficulty with color differentiation in specific contexts, such as reading tests versus real-life scenarios. There is an acknowledgment of the complexity of color perception and the potential for adaptation, but no consensus on the implications for all individuals with color blindness.

mkarger
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I'm considering changing my major to either electrical or mechanical engineering.

However, I fail all color blindness tests. It always shows that I'm red-green color blind. But, I never have any issues deciphering different colors or hues. It seems as my brain has adapted to compensate for my color deficiency.

Am I going to have a tough time finding a job after I graduate?
 
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I doubt it. The only issues you might have is reading CFD (colorful fluid dynamics) plots.
 
Topher925 said:
I doubt it. The only issues you might have is reading CFD (colorful fluid dynamics) plots.

I can read current flow diagrams and astronomical spectrographs perfectly fine. So I assume I can read pretty much everything else.
 
I need a LOT of help passing those tests, although in real-life I can easily tell the difference between reds and greens. When the sample is small and far enough away, in addition to them being pale shades, then I have issues.

However, one thing I've noticed on those tests is that often times you (we'll) be able to see half of the number. For example, an 8 will look like a 3. There are other little things like that. So, if for any reason you're concerned about not passing the test, take that in mind.

Although I highly doubt that color blindness would ever be a reason for not employing a person.

p.s. Wow, did I just post about kind of cheating a color blindness test?
 
So you can tell the difference between red and green but can't pass the colour blindness tests? I don't understand this blindness very well. Is it impossible for you to notice the number on the page?
 
Hi, mkarger,

Sorry to hear about your red/green color sensitivity problem:

If you haven't been clinically diagnosed, this http://www.webmd.com/eye-health/tc/color-blindness-topic-overview" may be informative and of help to you.

Rhody...
 
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I used to work with an electrical engineer who was color blind. He had trouble reading the color codes of resistors so he always checked them with an ohmmeter. Nowadays with the prevalence of surface mount devices, even that shouldn't be a problem. Can you discern the difference between the various color LEDs?
 
I am also red green color blind. I had a problem some years ago while driving through Mississippi. The traffic lights had only two bulbs one above the the so that the red light would be on the top coming one way and on the bottom coming the other. I didn't whether I should stop or go. I was luky that my brother was in the car with me to tell my if I had the right of way.

I am a retired electrical engineer and never had a problem with color codes.
 
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Mentallic said:
So you can tell the difference between red and green but can't pass the colour blindness tests? I don't understand this blindness very well. Is it impossible for you to notice the number on the page?

Yea, weird, huh? I cannot for the life of my get the number. The last one I did for my most recent work physical had me literally guessing numbers. Some of the numbers, though, I could make out half, as in the example I mentioned above.
 
  • #10
Mentallic said:
So you can tell the difference between red and green but can't pass the colour blindness tests? I don't understand this blindness very well. Is it impossible for you to notice the number on the page?

I cannot see any numbers except for the ones that show up for red/green color blindness.

On occasion, I have a problem deciphering hues of brown from green and hues of purple from red. But that very rarely happens. I can see every color in the rainbow perfectly fine.
 
  • #11
rhody said:
Hi, mkarger,

Sorry to hear about your red/green color sensitivity problem:

If you haven't been clinically diagnosed, this http://www.webmd.com/eye-health/tc/color-blindness-topic-overview" may be informative and of help to you.

Rhody...

I've already been diagnosed by my eye doctor. She said that my brain has adapted to decipher different colors even though I am technically red/green color blind. Which means that I see color. It's just different from what everyone else sees.
 
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