Is the ability to think exclusive to humans?
If one can confirm the presence of thought even in a stone, then what a clear rainbow of thought fills space! One must become used to the fact that thought permeates all that exists. Certainly this reality, ponderable and not abstract, remains defined as energy but preserves the potentiality of conscious evolution.
Until recently the sensitivity of plants was considered to be just instinct, but after investigation one now can attribute this “instinct” to the domain of thought. Hence, one must observe upward and downward. The human creature shows a characteristic error in presuming to himself the exclusive ability to think. By the most simple examples, one can demonstrate how human thought is affected by age, circumstances, and nationality. It is striking to see how weak is the rudimentary thinking of the average man; yet anonymously-sent spatial thoughts will uplift his spirit. You know that a radio, with slight alteration, can receive thoughts from space. And thoughts, as living matter, can both nourish and be nourished.
Reflect on the manifestation of thought. Realize its omnipresence and rejoice at the laboratory of thought that, from the mineral cell up to the Infinite, links all kingdoms. The magnetic wave, the electric spark, and thought—these three voyagers greet those who strive into the Infinite.
Agni Yoga – AY