Meditation includes Focus upon the Worthy; Spiritual Particles involved in Focus are from God who is Wholly Love and does not need any other ( that could distract, entice, weaken , war) spirit to be Fulfilled. Our Focus upon Love, and it's attributes, imagery, envisioning, internal Heeding to it, using Senses in its Service , allowing Senses to take its Imprints only and deeds , Spreads, affirms and reinforces Godly particles of Meditation. Meditation is a Movement (& reinforcement) of Spirit Soul towards Deeper , Wider and Larger Harmony, Truths and Beauty.
The ability of Choice and Rationale does not indicate Superiority of any Species or better Depth of liberation in them; it is merely a Method to be and/or Regain "normalcy" of Affableness ( instead of continuing in it's opposites as lust, greed, envy, lies); many Species are already Affable and performing their Respective roles and Emanating Spirit energy of Affableness ( teaming, problem Solving, territorial Responsibility, Affection, Nuture). Whether by Choice or Instinct, Affableness is wholly Healthy , Desirable and Eternally Fulfilling.