The infant is then secure in his or her attachment to the caregiver. The caregiver-child relationship establishes the foundation for the development of emotional skills, and sets the stage for future social relationships. A secure attachment leaves the child free to explore the world and engage with peers.
Adding brewer's yeast to the compost pile speeds up decomposition and increases heat. For gardeners who practice vermiculture or raise worms in the compost pile for their castings, the addition of brewer's yeast increases the growth of worms and the quantity and quality of worm castings produced.
Heat is generated as a byproduct of microbial breakdown of organic material, and you can use the temperature of your compost to gauge how well the system is working and how far along the decomposition has progressed.