[edwinyzh]

Precisely, it's Vipassanā (https://en.wikipedia.org/wiki/Vipassan%C4%81), the original wisdom developed by the Buddha.

[japano1se]

Or is it? There's not much evidence that the Vipassanā of modern practice is exactly as Siddhartha Buddha taught it: https://vividness.live/2011/07/07/theravada-reinvents-medita...