What is the need of ancient teachings?

Could the knowledge we have today be obtained without prior knowledge?

Could modern knowledge have developed without ancient science?

Modern science requires ancient science.

Without prior knowledge we cannot gain anything new. To know something new, ancient knowledge or previous knowledge is necessary.

Ancient science go beyond science.

Ancient knowledge and its teachings go beyond science. The knowledge that was there in the beginning of creation also comes in it. Whatever knowledge there is from creation till present, everything comes inside it.

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