Note on cultivating the light seeds...
From TSK:
The lower space we live in is not a solid and continuous place. It changes, becoming more or less open, with each single thought. You have probably noticed that some thoughts, books, and images make you feel refreshed and light, whereas others drain you. This is an example, on one level, of the change that is constantly occurring.
It is important to be sensitive to such changes, so that we can follow up on the healthy one while letting go of the others. With more 'knowingness' we can make these subtle judgements, and take care of ourselves properly. This is genuine self-healing and self-nurturing. Even beyond this, we -Great Knowledge- can transmute everything, making it all healthy'.