I Ching, Yijing or Zhou Yi
"Oracle of the moon": © 2000 LiSe
What does it mean, 'inner' and 'outer trigram' (popup)
Thunder below Heaven: The power of Thunder to make things grow combined with the structure of Heaven causes all things to start at their own time and to grow into their own potential and shape. Thunder and Heaven create the abundance of nature. All creatures and plants follow their dao within these laws. But humans have the option to deviate from Qián and choose their own laws and beliefs - which usually bring trouble. Humans want predicitable laws, but heaven and nature are too big to be predictable for human minds.
Ideogram of the hexagram name: the first (upper) character is a person whith a cut off or obstructed head, or exerting himself in vain against an obstacle: without, not. The second character is a woman and a sickle: false, reckless, rash, absurd, unreasonable, presumptuous, untrue, ignorant, stupid, foolish, wild, incoherent, disorderly, to harm, (enter into) a hiding place, an empty womb, barren. 'Not barren' is a description of lush nature, of everything living life to the fullest and the way it is meant to live. But also of following along when an unexpected disaster hits like disaster or pestilence, not fighting it but adapting life to changed circumstances.
The 'Great Image' says: Below Heaven rolls Thunder, beings associate in innocence (or: when the unexpexted hits). The ancient kings made use of lush growth in accordance with the seasons to nurture the myriad beings.
Hex.25 is the contrast of 46, which is about making things happen step by step and with effort.
Hex.25 is about moving along with the flow of universe, both in good and bad events. Together enjoying its bounty or assisting each other in its hardships.
Hex.25 is the inverse of 26, which lives in deference to the values of the mind and humanity.
Hexagram pair 25 and 26 talks about the two sides of one 'story'. One about the meaning of life regarding the laws and values of heaven and nature, the other regarding the laws and values of the mind and spirit.