Meditation is not something humans need to learn. It is not something new which need to be discovered.
Every human meditates unconsciously. It is a normal state of humans. I have met some beautiful people on my recent trip of India who went to India to learn meditation. It actually surprised me a bit.
The goal should not be to learn meditation since we already do it. The most important goal should be to recognize the moment when we meditate unconsciously. We just need to transform that moment of unconscious meditation into conscious meditation. The moment we transform moment of unconscious meditation into conscious meditation, our life gets transformed.