ট্রিপল ফিল্টার বা তিন পর্ব ছাকুনি টেস্ট
(সংকলিত)
প্রাচীন গ্রিসে সক্রেটিসকে উঁচু মানের জ্ঞানী দার্শনিক হিসাবে বিশেষ সম্মানের চোখে দেখা হতো। একদিন তার একজন পরিচিত ব্যক্তি ঐ প্রথিতযশা দার্শনিকের সাথে দেখা করে বললেন -আপনার বন্ধু সম্পর্কে আমি কী শুনেছি তা কি জানেন?
-একটা মিনিট অপেক্ষা কর। সক্রেটিস জবাব দিল। আমার বন্ধু সম্পর্কে আমাকে কিছু বলার আগে আমি চাইছি তুমি একটা ছোট্ট পরীক্ষায় পাস করো। এটাকে ট্রিপল ফিল্টার বা তিন পর্ব ছাকুনি টেস্ট বলা হয়।
-ট্রিপল ফিল্টার?
-তুমি ঠিকই শুনেছো। সক্রেটিস বললেন। তুমি আমার বন্ধু সম্পর্কে আমার সাথে কথা বলার আগে আমি তোমার কিছুটা সময় নেব যাতে করে তুমি আমার বন্ধু সম্পর্কে যা বলবে তা শোনার পূর্বে ছাকুনি দিয়ে পরখ করে নেয়া ভাল নয় কি?
তিনটির মধ্যে প্রথম ছাকুনিটি হচ্ছে ‘সত্যতা যাচাই’।
-তুমি কি শতভাগ নিশ্চিত যে তুমি আমাকে যা বলতে যাচ্ছ তা সত্য?
-না। লোকটি বলল। -আসলে আমি সেটা অন্য একজনের কাছ থেকে শুনেছি এবং … লোকটি ইতস্তত ভাব দেখালো।
-ঠিক আছে। সক্রেটিস বললেন। এর অর্থ দাঁড়াচ্ছে তুমি যে কথাটি আমাকে বলবে তা সত্য কিনা সে ব্যাপারে তুমি নিশ্চিত নও।
এখন দেখি সত্যতা যাচায়ের দ্বিতীয় ছাকনি পরীক্ষা করা যাক।
-তুমি আমার বন্ধু সম্পর্কে যেটা বলবে সেটা ভাল কিছু?
-না, বরং এটা তার বিপরীত।
-তাই। সক্রেটিস বলতে লাগলেন। তাহলে অর্থটা দাঁড়ালো যে তুমি আমাকে আমার বন্ধু সম্পর্কে খারাপ কিছু বলতে চাও, যে কথাটি সত্য কিনা সে ব্যাপারে তুমি নিশ্চিত নও।
-ঠিক আছে তিন পর্ব ছাকুনি টেস্টের এখনও একটি পর্ব বাকি আছে দেখি তুমি সেটাতে উত্তীর্ণ হতে পার কিনা?
-যে ছাকুনিটি বাকি আছে সেটি হল লাভ লোকসান বা উপকার অনুপকারের পরিমাপ করার ছাকুনি।
-তুমি আমার বন্ধু সম্পর্কে যে শোনা কথাটি বলবে সেটা কি আমার জন্য উপকারী বা লাভজনক হবে?
-না সত্যিই তা হবে না।
-ভাল, তুমি আমাকে আমার বন্ধু সম্পর্কে যা বলতে চাও তা সত্য কিনা তুমি নিশ্চিত নও, কথাটা আমার জন্য ভালও না এমনকি কথাটা আমার জন্য উপকারীও নয়, তাহলে কথাটা আমাকে তুমি কেন বলবে? সক্রেটিস উত্তর দিলেন।
শিক্ষণীয়ঃ শোনা কথা বিশেষ করে যা খারাপ তা যেমন কাউকে বলাও সমচিন নয় তেমনি শোনা কথার উপর বিশ্বাস করে কোন পদক্ষেপ গ্রহন করাও উচিত নয়। সমাজে আন্তকলহ সৃষ্টির মুল কারণ এটি।
Category: Bangla, Points to Ponder
I had a long career in Army. I was trained to follow orders, instructions and set rules, taking those as axiomatic. That strayed me a bit from free thinking as happens with all technology users. Basically I am a free thinker always and now in search of some basic truth in my own way. ([email protected]).
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