Your idea, sense and experience of yourself are strong as you sit here. As an individual, you are here. You are here as an individual. But the trees exhale what they see right now. The trees inhale what you exhale. This means that one-half of your lung is still in use. This applies to more than just breath. Modern physics has shown that every subatomic particle within your body is constantly in transaction with all other parts of the existence. This transaction will stop, and you will cease being alive. Yoga is the ability to experience the union of existence and yoga.
Modern science has shown that all of existence is one energy. Since ancient times, religions all over the globe have believed that God is everywhere. We are all talking about the same reality, regardless of whether you say “God is everywhere” or “All things are one energy.” This is because a scientist has never experienced it; he has made mathematical deductions to it. A religious person has not, but he believes it because he read it somewhere or heard it said by someone.