Rewrite the article into a documentary script.

It's common for a sighted person to wonder what blind people see or for a blind person to wonder whether the experience is the same for others without sight. There is no single answer to the question, "What do blind people see?" because there are different degrees of blindness. Also, since it's the brain that "sees" information, it matters whether a person ever had sight.

What Blind People Actually See
Blind From Birth: A person who has never had sight doesn't see. Samuel, who was born blind, tells ThoughtCo that saying that a blind person sees black is incorrect because that person often has no other sensation of sight to compare against. "It's just nothingness," he says. For a sighted person, it can be helpful to think of it like this: Close one eye and use the open eye to focus on something. What does the closed eye see? Nothing. Another analogy is to compare a blind person's sight to what you see with your elbow. 

Went Totally Blind: People who have lost their sight have different experiences. Some describe seeing complete darkness, like being in a cave. Some people see sparks or experience vivid visual hallucinations that may take the form of recognizable shapes, random shapes, and colors, or flashes of light. The "visions" are a hallmark of Charles Bonnet syndrome (CBS). CBS may be lasting or transient in nature. It is not a mental illness and is not associated with brain damage.

In addition to total blindness, there is functional blindness. Definitions of functional blindness vary from one country to the next. In the United States, it refers to visual impairment where vision in the better eye with the best correction with glasses is worse than 20/200.1﻿ The World Health Organization defines blindness as presenting visual acuity worse than 3/60.2﻿ What functionally blind people see depends on the severity of blindness and the form of impairment.

Legally Blind: A person may be able to see large objects and people, but they are out of focus. A legally blind person may see colors or see in focus at a certain distance (e.g., be able to count fingers in front of the face). In other cases, color acuity may be lost or all vision is hazy. The experience is highly variable. Joey, who has 20/400 vision, tells ThoughtCo that he "constantly sees neon speckles that are always moving and changing colors." 

Light Perception: A person who still has light perception can't form clear images, but can tell when the lights are on or off.

Tunnel Vision: Vision may be relatively normal (or not), but only within a certain radius. A person with tunnel vision can't see objects except within a cone of less than 10 degrees.
system
ek vruttchitr script main lekh ko phir se likhen.

yah ek drushti vaale vyakti ke liye aashcharya he ki andhe log kya dekhte hai yaa ek andhe vyakti ko aashcharyachakit karne ke liye ki kya anubhav bina drushti ke dusron ke liye samaan he.sawaal kaa ek bhi jawaab nahin he, "andhe log kya dekhte hai?"kyonki andhepan ke alag -alag degree hai.iske alaava, chunki yah mastishk he jo "jaankaree" dekhtaa he, yah myne rakhata he ki kya kisi vyakti ko kabhi drushti thi.

kya andhe log vastav main dekhte hai
janm se andhaa: ek vyakti jiske paas kabhi drushti nahin thi vah nahin dekhati he.shamooel, jo andhaa paidaa hua tha, ne thotko ko bataaya ki ek andhaa vyakti kaala dekhtaa he, galat he kyonki us vyakti ko aksar tulana karne ke liye drushti kii koi anya anubhuti hoti he."yah sirf kuch bhi nahin he," ve kehete hai.ek dekhe gaye vyakti ke liye, yah is tarah se sochane main madadgaar ho saktaa he: ek aankh band karen or kisi cheez par dhyaan kendrit karne ke liye khuli aankh kaa upyog karen.band aankh kya dekhati he?kuch nahin.ek or saadrishy ek andhe vyakti kii drushti kii tulana karnaa he jo aap apni kohni ke saath dekhte hai.

puri tarah se andhaa ho gaya: jin logon ne apni drushti kho di he, unhen alag -alag anubhav hai.kuch ne purna andhere ko dekhne kaa varnan kiya, jaise ki ek gupha main hona.kuch log sparks dekhte hai yaa jwalanth drishy matibhram kaa anubhav karte hai jo pahchaanane yogya akritiyon, yadrichhik akritiyon or rangon, yaa prakaash kii chamak kaa rup le sakate hai."vijan" charles bonut syndrome (sibies) kii ek baangi hai.sibies prakruti main sthaayee yaa kshanik ho saktaa he.yah ek maansik beemaari nahin he or mastishk kshati se judi nahin he.

kul andhepan ke alaava, kaaryaatmak andhaapan he.kaaryaatmak andhaapan kii paribhaashaayen ek desh se duusare desh main bhinn hoti hai.sanyukt rajya america main, yah drishy haani ko sanderbhit karata he, jahaan chashme ke saath sabase acha sudhaar ke saath behatar aankh main drushti 20/200.1 se bhi badtar he. vishwa swasthya sanghathan ne andhepan ko paribhaashit kiya he kyonki drishy tikshnata 3/60.2 se bhi badtar pesh karata he.andhaapan kii gambhirtha or haani ke rup par nirbhar karata he.

kanoonee rup se andhaa: ek vyakti badi vastuon or logon ko dekhne main sakasham ho saktaa he, lekin ve dhyaan se baahar hai.ek kanoonee rup se andhaa vyakti rang dekh saktaa he yaa ek nishchit duuri par dhyaan kendrit kar saktaa he (jaise, chehre ke saamne ungaliyon ko ginaney main sakasham ho saktaa he).anya maamalon main, rang tikshnata kho sakati he yaa sabhi drushti dhundhlee he.anubhav atyadhik parivartansheel he.joy, jinke paas 20/400 vijan he, ne thotko ko bataaya ki vah "lagaataar niyan specials ko dekhtaa he jo hameshaa chalate hai or rang badalte hai."

prakaash dharna: ek vyakti jiske paas abhi bhi prakaash dharna he, vah spasht chitra nahin bana saktaa he, lekin yah bataa saktaa he ki roshni kab yaa band he.

surang drushti: drushti apekshaakrit saamaanya ho sakati he (yaa nahin), lekin keval ek nishchit trigya ke bheetar.surang drushti vaala vyakti 10 degree se kam ke shanku ke alaava vastuon ko nahin dekh saktaa he.
user
[parichay]

[opening shot: sheershak ke saath ek blike screen "whot du blind pipal si dekhen?"dikhaai detaa he, naatakeey sangeet ke saath]

bayaan: yah ek aisa sawaal he jisane sadiyon se dekhne vaale vyaktiyon or un donon ko hairaan kar diya he.andhe log vastav main kya dekhte hai?uttar, haalanki, ek saadhaaran nahin he.is yatra main hamase juden kyonki ham andhepan ke vibhinn degree kaa pataa lagaate hai or drishy dharna kii aakarshak duniya main ghota lagaate hai.

[drishy 1: janm se andhaa]

[samual ke saath saakshaatkaar main katautee, ek andhe vyakti, ek aaramdaayak kamare main baithe]

samual: jab log mujhase poochhate hai ki main kya dekhtaa hum, to yah samajhaana mushkil he kyonki mujhe kabhi drushti nahin thi.yah andhere yaa kaalepan ko dekhne jaisaa nahin he;yah bas kuch nahin he.sandarbh kaa koi frem nahin he, yah aapaki kohni ke saath dekhne kii koshish karne jaisaa he.

[kathakaar kii aawaaj-over]

bradrater: un logon ke liye andhe logon ke liye, drushti kii avadharana puri tarah se videshi he.samual ne isaki tulana ek aankh ko band karne se kii, jabaki doosraa kisi cheez par dhyaan kendrit karata he.band aankh kya dekhati he?kuch nahin.yah shunya he, shoonyata kii duniya.

[drishy 2: puri tarah se andhaa ho gaya]

[un vyaktiyon ke saath saakshaatkaar kii shrinkhalaa main katautee karen jinhone apni drushti kho di he.]

bayaan: lekin un logon ke bare main kya jo ek baar apni drushti rakhte the or ise kho dete the?unke anubhav bahut bhinn ho sakate hai.kuch ise purna andhere se ghire hone ke rup main varnit karte hai, ek pich-kaale gupha main funsane ke liye.anya log sparks dekh sakate hai yaa jwalanth drishy matibhram kaa anubhav kar sakate hai.

[charles bonut syndrome vaale vyaktiyon dwaara anbhavi logon se milte-julate drishyon ke ek chlose-ap main katautee karen]

bayaan: in "vijan" ko charles bonut syndrome ke rup main janaa jaataa he, jo pahchaanane yogya akritiyon, yadrichhik pattern, yaa prakaash kii chamak ke rup main prakat ho saktaa he. yah dhyaan rakhana mahatvapurn he ki sibies ek maansik beemaari nahin he or mastishk kshati se judi nahin he.

[drishy 3: kaaryaatmak andhaapan]

[sadakon ko nevigate karne ke liye ganne kaa upyog karke ek netraheen bigadaa hua vyakti ko kaaten.]

bayaan: kul andhaapan ke alaava, ek shart he jise kaaryaatmak andhaapan ke rup main janaa jaataa he.is haani kii gambhirtha alag -alag ho sakati he, or ise aksar ek desh se duusare desh main alag -alag rup se paribhaashit kiya jaataa he.

[ek netraheen bigadaa hua vyakti kii aankh ke chlose-ap main katautee karen]

bayaan: sanyukt rajya america main, kaaryaatmak andhaapan ek drishy haani ko sanderbhit karata he jahaan behatar aankh main sabase acchhee tarah se sahi drushti 20/200 se bhi badtar he.haalanki, vishwa swasthya sanghathan ke anusaar, andhaapan ko 3/60 se bhi badtar drishy tikshnata ko prastut karne ke rup main paribhaashit kiya gaya he.

[apane anubhav kaa varnan karne vaale ek netraheen bigadaa hua vyakti ko kaaten.]

bayaan: un logon ke liye jo kaaryaatmak rup se andhe hai, jo ve dekhte hai, vah unki haani kii gambhirtha or drishy seemaa ke vishisht rup par nirbhar karata he jo ve anubhav karte hai.

[drishy 4: kanoonee rup se andhaa]

[joy ke saath ek saakshaatkaar main katautee, ek kanoonee rup se andhe vyakti, ek living room main baithe.]

joy: meri drushti dhundhlee he, or chijen aksar dhyaan se baahar hoti hai.main rang dekh saktaa hum, lekin ve saamaanya drushti vaale kisi vyakti ke liye utane jeevant yaa spasht nahin hai.yah lagaataar niyan dhabbon ko dekhne jaisaa he jo hameshaa chalate or badalte rangon ko badalte hai.

[kathakaar kii aawaaj]

bayaan: joy, jinhen 20/400 drushti ke saath kanoonee rup se andhaa mana jaataa he, unke saamne aane vaali chunautiyon kaa kahana he.jabaki vah badi vastuon or logon ko dekh saktaa he, uski drishy tikshnata bahut kam ho jaati he.

[drishy 5: prakaash dharna or surang drushti]

[ek netraheen bigadaa hua vyakti ko katate hue ek prakaash mode par or band kaa avlokan karen]

bayaan: kuch vyaktiyon ke liye, bhale hi ve spasht chitra nahin bana sakate hai, phir bhi unke paas prakaash dharna he.jab roshni or andhere ke bich antar ho rahaa he, to ve tab samaj sakate hai.

[tunnel vijan vaale vyakti ko bheed -bhaad vaali sadak par nevigate karne ke liye cat]

kathakaar: anya logon main ek shart ho sakati he jise tunnel vijan kaha jaataa he.ek simit trigya ke bheetar, unki drushti apekshaakrit saamaanya ho sakati he.haalaanki, ve 10 degree se kam ke chote shanku se pare vastuon ko nahin dekh sakate hai.

[nishkarsh]

[kathakaar kii aawaaj]

kathakaar: to, andhe log kya dekhte hai?uttar jatil or bahumukhi he.un logon dwaara janm lene waalon dwaara anubhav kii gai shoonyata se, jo apni drushti kho chuke hai, yah spasht he ki koi bhi uttar nahin he.drishy dharna kii duniya utani hi vividh he jitani ki log ise nivas karte hai.

[cloging shot: "kya blind log dekhte hai?"screen par ling.]
assistant
<|system|>
</s>
<|user|>
ek vruttchitr script main lekh ko phir se likhen.

yah ek drushti vaale vyakti ke liye aashcharya he ki andhe log kya dekhte hai yaa ek andhe vyakti ko aashcharyachakit karne ke liye ki kya anubhav bina drushti ke dusron ke liye samaan he.sawaal kaa ek bhi jawaab nahin he, "andhe log kya dekhte hai?"kyonki andhepan ke alag -alag degree hai.iske alaava, chunki yah mastishk he jo "jaankaree" dekhtaa he, yah myne rakhata he ki kya kisi vyakti ko kabhi drushti thi.

kya andhe log vastav main dekhte hai
janm se andhaa: ek vyakti jiske paas kabhi drushti nahin thi vah nahin dekhati he.shamooel, jo andhaa paidaa hua tha, ne thotko ko bataaya ki ek andhaa vyakti kaala dekhtaa he, galat he kyonki us vyakti ko aksar tulana karne ke liye drushti kii koi anya anubhuti hoti he."yah sirf kuch bhi nahin he," ve kehete hai.ek dekhe gaye vyakti ke liye, yah is tarah se sochane main madadgaar ho saktaa he: ek aankh band karen or kisi cheez par dhyaan kendrit karne ke liye khuli aankh kaa upyog karen.band aankh kya dekhati he?kuch nahin.ek or saadrishy ek andhe vyakti kii drushti kii tulana karnaa he jo aap apni kohni ke saath dekhte hai.

puri tarah se andhaa ho gaya: jin logon ne apni drushti kho di he, unhen alag -alag anubhav hai.kuch ne purna andhere ko dekhne kaa varnan kiya, jaise ki ek gupha main hona.kuch log sparks dekhte hai yaa jwalanth drishy matibhram kaa anubhav karte hai jo pahchaanane yogya akritiyon, yadrichhik akritiyon or rangon, yaa prakaash kii chamak kaa rup le sakate hai."vijan" charles bonut syndrome (sibies) kii ek baangi hai.sibies prakruti main sthaayee yaa kshanik ho saktaa he.yah ek maansik beemaari nahin he or mastishk kshati se judi nahin he.

kul andhepan ke alaava, kaaryaatmak andhaapan he.kaaryaatmak andhaapan kii paribhaashaayen ek desh se duusare desh main bhinn hoti hai.sanyukt rajya america main, yah drishy haani ko sanderbhit karata he, jahaan chashme ke saath sabase acha sudhaar ke saath behatar aankh main drushti 20/200.1 se bhi badtar he. vishwa swasthya sanghathan ne andhepan ko paribhaashit kiya he kyonki drishy tikshnata 3/60.2 se bhi badtar pesh karata he.andhaapan kii gambhirtha or haani ke rup par nirbhar karata he.

kanoonee rup se andhaa: ek vyakti badi vastuon or logon ko dekhne main sakasham ho saktaa he, lekin ve dhyaan se baahar hai.ek kanoonee rup se andhaa vyakti rang dekh saktaa he yaa ek nishchit duuri par dhyaan kendrit kar saktaa he (jaise, chehre ke saamne ungaliyon ko ginaney main sakasham ho saktaa he).anya maamalon main, rang tikshnata kho sakati he yaa sabhi drushti dhundhlee he.anubhav atyadhik parivartansheel he.joy, jinke paas 20/400 vijan he, ne thotko ko bataaya ki vah "lagaataar niyan specials ko dekhtaa he jo hameshaa chalate hai or rang badalte hai."

prakaash dharna: ek vyakti jiske paas abhi bhi prakaash dharna he, vah spasht chitra nahin bana saktaa he, lekin yah bataa saktaa he ki roshni kab yaa band he.

surang drushti: drushti apekshaakrit saamaanya ho sakati he (yaa nahin), lekin keval ek nishchit trigya ke bheetar.surang drushti vaala vyakti 10 degree se kam ke shanku ke alaava vastuon ko nahin dekh saktaa he.</s>
<|assistant|>
[parichay]

[opening shot: sheershak ke saath ek blike screen "whot du blind pipal si dekhen?"dikhaai detaa he, naatakeey sangeet ke saath]

bayaan: yah ek aisa sawaal he jisane sadiyon se dekhne vaale vyaktiyon or un donon ko hairaan kar diya he.andhe log vastav main kya dekhte hai?uttar, haalanki, ek saadhaaran nahin he.is yatra main hamase juden kyonki ham andhepan ke vibhinn degree kaa pataa lagaate hai or drishy dharna kii aakarshak duniya main ghota lagaate hai.

[drishy 1: janm se andhaa]

[samual ke saath saakshaatkaar main katautee, ek andhe vyakti, ek aaramdaayak kamare main baithe]

samual: jab log mujhase poochhate hai ki main kya dekhtaa hum, to yah samajhaana mushkil he kyonki mujhe kabhi drushti nahin thi.yah andhere yaa kaalepan ko dekhne jaisaa nahin he;yah bas kuch nahin he.sandarbh kaa koi frem nahin he, yah aapaki kohni ke saath dekhne kii koshish karne jaisaa he.

[kathakaar kii aawaaj-over]

bradrater: un logon ke liye andhe logon ke liye, drushti kii avadharana puri tarah se videshi he.samual ne isaki tulana ek aankh ko band karne se kii, jabaki doosraa kisi cheez par dhyaan kendrit karata he.band aankh kya dekhati he?kuch nahin.yah shunya he, shoonyata kii duniya.

[drishy 2: puri tarah se andhaa ho gaya]

[un vyaktiyon ke saath saakshaatkaar kii shrinkhalaa main katautee karen jinhone apni drushti kho di he.]

bayaan: lekin un logon ke bare main kya jo ek baar apni drushti rakhte the or ise kho dete the?unke anubhav bahut bhinn ho sakate hai.kuch ise purna andhere se ghire hone ke rup main varnit karte hai, ek pich-kaale gupha main funsane ke liye.anya log sparks dekh sakate hai yaa jwalanth drishy matibhram kaa anubhav kar sakate hai.

[charles bonut syndrome vaale vyaktiyon dwaara anbhavi logon se milte-julate drishyon ke ek chlose-ap main katautee karen]

bayaan: in "vijan" ko charles bonut syndrome ke rup main janaa jaataa he, jo pahchaanane yogya akritiyon, yadrichhik pattern, yaa prakaash kii chamak ke rup main prakat ho saktaa he. yah dhyaan rakhana mahatvapurn he ki sibies ek maansik beemaari nahin he or mastishk kshati se judi nahin he.

[drishy 3: kaaryaatmak andhaapan]

[sadakon ko nevigate karne ke liye ganne kaa upyog karke ek netraheen bigadaa hua vyakti ko kaaten.]

bayaan: kul andhaapan ke alaava, ek shart he jise kaaryaatmak andhaapan ke rup main janaa jaataa he.is haani kii gambhirtha alag -alag ho sakati he, or ise aksar ek desh se duusare desh main alag -alag rup se paribhaashit kiya jaataa he.

[ek netraheen bigadaa hua vyakti kii aankh ke chlose-ap main katautee karen]

bayaan: sanyukt rajya america main, kaaryaatmak andhaapan ek drishy haani ko sanderbhit karata he jahaan behatar aankh main sabase acchhee tarah se sahi drushti 20/200 se bhi badtar he.haalanki, vishwa swasthya sanghathan ke anusaar, andhaapan ko 3/60 se bhi badtar drishy tikshnata ko prastut karne ke rup main paribhaashit kiya gaya he.

[apane anubhav kaa varnan karne vaale ek netraheen bigadaa hua vyakti ko kaaten.]

bayaan: un logon ke liye jo kaaryaatmak rup se andhe hai, jo ve dekhte hai, vah unki haani kii gambhirtha or drishy seemaa ke vishisht rup par nirbhar karata he jo ve anubhav karte hai.

[drishy 4: kanoonee rup se andhaa]

[joy ke saath ek saakshaatkaar main katautee, ek kanoonee rup se andhe vyakti, ek living room main baithe.]

joy: meri drushti dhundhlee he, or chijen aksar dhyaan se baahar hoti hai.main rang dekh saktaa hum, lekin ve saamaanya drushti vaale kisi vyakti ke liye utane jeevant yaa spasht nahin hai.yah lagaataar niyan dhabbon ko dekhne jaisaa he jo hameshaa chalate or badalte rangon ko badalte hai.

[kathakaar kii aawaaj]

bayaan: joy, jinhen 20/400 drushti ke saath kanoonee rup se andhaa mana jaataa he, unke saamne aane vaali chunautiyon kaa kahana he.jabaki vah badi vastuon or logon ko dekh saktaa he, uski drishy tikshnata bahut kam ho jaati he.

[drishy 5: prakaash dharna or surang drushti]

[ek netraheen bigadaa hua vyakti ko katate hue ek prakaash mode par or band kaa avlokan karen]

bayaan: kuch vyaktiyon ke liye, bhale hi ve spasht chitra nahin bana sakate hai, phir bhi unke paas prakaash dharna he.jab roshni or andhere ke bich antar ho rahaa he, to ve tab samaj sakate hai.

[tunnel vijan vaale vyakti ko bheed -bhaad vaali sadak par nevigate karne ke liye cat]

kathakaar: anya logon main ek shart ho sakati he jise tunnel vijan kaha jaataa he.ek simit trigya ke bheetar, unki drushti apekshaakrit saamaanya ho sakati he.haalaanki, ve 10 degree se kam ke chote shanku se pare vastuon ko nahin dekh sakate hai.

[nishkarsh]

[kathakaar kii aawaaj]

kathakaar: to, andhe log kya dekhte hai?uttar jatil or bahumukhi he.un logon dwaara janm lene waalon dwaara anubhav kii gai shoonyata se, jo apni drushti kho chuke hai, yah spasht he ki koi bhi uttar nahin he.drishy dharna kii duniya utani hi vividh he jitani ki log ise nivas karte hai.

[cloging shot: "kya blind log dekhte hai?"screen par ling.]</s>
