View source for Theoretical knowledge is called jnana, and practical knowledge is called vijnana

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[[Category:Theoretical Knowledge]]
[[Category:Is Called...]]
[[Category:Jnana]]
[[Category:Practical Knowledge]]
[[Category:Vijnana]]
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<div id="Lectures" class="section" sec_index="4" parent="compilation" text="Lectures"><h2>Lectures</h2>
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<div id="Bhagavad-gita_As_It_Is_Lectures" class="sub_section" sec_index="0" parent="Lectures" text="Bhagavad-gita As It Is Lectures"><h3>Bhagavad-gita As It Is Lectures</h3>
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<div id="LectureonBG6412NewYorkSeptember41966_0" class="quote" parent="Bhagavad-gita_As_It_Is_Lectures" book="Lec" index="211" link="Lecture on BG 6.4-12 -- New York, September 4, 1966" link_text="Lecture on BG 6.4-12 -- New York, September 4, 1966">
<div class="heading">Jñāna means knowledge. Theoretical knowledge is called jñāna, and practical knowledge is called vijñāna. Vijñāna. Just like a science student. Simply theoretical knowledge that so much quantity of hydrogen and so much quantity of oxygen will make water will not help him. He has to practically show in the laboratory that so much quantity of oxygen gas and so much quantity of hydrogen gas mixed and water is produced.
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<span class="link">[[Vanisource:Lecture on BG 6.4-12 -- New York, September 4, 1966|Lecture on BG 6.4-12 -- New York, September 4, 1966]]: </span><div class="text">We have got in this material world duality. Just like this is now summer season; then again we will have winter season, snowfall. Śīta uṣṇa. Śīta means winter season, and uṣṇa means summer season. Śītoṣṇa-sukha-duḥkheṣu. Similarly, happiness and distress. Happiness and distress. Tathā mānāpamānayoḥ. Similarly, honor and dishonor. Because in this world, the world of duality, dual world, everything is to be understood by duality. We cannot understand what is honor if there is no dishonor. If I am not insulted, I cannot understand what is honor. So mānāpamānayoḥ. Similarly, I cannot understand what is misery if I have not tasted happiness. Or I cannot understand what is happiness if I have not understood misery. So similarly... I cannot understand what is cold if I have not tasted hot. This world is, world is of duality. So one has to transcend. So long this body is there, this duality feeling will continue.
So because I am trying to get out of this body, bodily conception—not exactly out of the body, but bodily conception—so I will have to practice to tolerate these dualities. As in the Second Chapter we have, Kṛṣṇa has advised Arjuna, mātrā-sparśās tu kaunteya śītoṣṇa-sukha-duḥkha-dāḥ ([[Vanisource:BG 2.14 (1972)|BG 2.14]]). This duality of distress and happiness, this is due to the skin. This is skin disease. Just like itching, itching of the skin. So because there is itching, I should not be mad after it. I should tolerate. There are so many. Nowadays mosquito bite is going on. So we should not be mad. We should not give up our duty because mosquito is biting or some bed bug is biting. So so many dualities that we have to tolerate.
So if my mind is always in Kṛṣṇa consciousness, then these dualities can be practiced very easily. Śītoṣṇa-sukha-duḥkha-dāḥ. Jñāna-vijñāna-tṛptātmā kūṭastho vijitendriyaḥ. Why he will be able to understand, to tolerate? Because jñāna-vijñāna-tṛptātmā. Jñāna means knowledge. Theoretical knowledge is called jñāna, and practical knowledge is called vijñāna. Vijñāna. Just like a science student has to study theoretical and appear theoretical examination as well as practical examination. If a science student has to pass his examination, then he has to prac... Simply theoretical knowledge that so much quantity of hydrogen and so much quantity of oxygen will make water will not help him. He has to practically show in the laboratory that so much quantity of oxygen gas and so much quantity of hydrogen gas mixed and water is produced. That is called vijñāna. Vijñāna.
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