An institution or reform movement that is not selfish, must originate in the recognition of some evil that is adding to the sum of human suffering, or diminishing the sum of happiness. I suppose it is a philanthropic movement to try to reverse the process.
I like making pies. I have a bunch of fruit trees in my backyard. My loquat tree sprouted, and I like making loquat pie. They're really hard to peel and everything, and it took me forever, but they make the best pies. They're amazing.
Some plants are carnivores, gaining nutrients by eating various small insects and spiders. A well known example of a carnivorous plant is the Venus Flytrap.
Alkali metals such as sodium, potassium, rubidium, caesium and francium are extremely reactive elements, just putting them in water can result in an explosion! They are carefully stored in oil to prevent this happening.
While aluminum is the most common metal found in the Earth's crust, the most common metal found on Earth is iron, mostly because it makes up such a large part of the Earth's core.
