Dolphins and whales have a technique where they blow tiny
bubbles from their blowholes as they swim in a circle underneath
a school of fish. These bubbles rise up towards the surface making a net of bubbles to trap the fish. As the dolphins move upwards this bubble net gets tighter and tighter grouping the fish closer together whereupon the dolphins can consume their trapped meal. This harmony with nature in using tools made from bubbles is the level we should all strive for in our interaction with nature. Currently the amount of garbage that gets produced as we go about our daily lives needs to stop without delay. We have the ability to think more carefully
about how we accomplish our goals of comfort. If the
results are not win win win for all concerned we have
not thought it thought enough.