The Mahayana tradition views Tathāgatagarbha as an essential and inherent aspect of all sentient beings. Tathāgatagarbha, also known as Buddha-nature, is the potential for all beings to attain enlightenment and become Buddhas. This concept is central to the Mahayana belief in the ultimate goal of all beings to achieve Buddhahood.

According to the Mahayana tradition, all beings possess the seed of enlightenment within them, regardless of their current state of existence. This seed is seen as the pure and untainted nature of the mind, free from all defilements and limitations. It is often described as a luminous and pristine consciousness that is the essence of our being.

The Mahayana tradition believes that this Buddha-nature is present in all beings, regardless of their individual characteristics or actions. This includes not only humans but also animals, plants, and even inanimate objects. It is seen as the fundamental nature of all existence and is not limited by any boundaries or distinctions.

The Mahayana tradition also emphasizes that the Tathāgatagarbha is not something that needs to be acquired or developed, but rather it is already present within us. It is not something that can be created or destroyed, but rather it is an inherent aspect of our being. This belief is in contrast to the idea of an external and separate deity or higher power that is needed for enlightenment.

The Mahayana tradition also sees Tathāgatagarbha as a unifying force that connects all beings. It is believed that all beings share the same underlying nature, and this understanding can help to break down the barriers of division and separation. This concept is often used to promote compassion and empathy towards all beings, as they are seen as having the potential for enlightenment just like oneself.

However, the Mahayana tradition also recognizes that this Buddha-nature can be obscured by the defilements and delusions of the mind. This is why the practice of meditation and other spiritual practices are seen as essential in uncovering and realizing one's Tathāgatagarbha.

In conclusion, the Mahayana tradition views Tathāgatagarbha as the essential and inherent nature of all beings. It is seen as the pure and untainted potential for enlightenment that connects all beings and is not limited by any boundaries or distinctions. By understanding and realizing this Buddha-nature, one can ultimately achieve Buddhahood and help others to do the same.