Plato talks about three levels of pleasure. First is sensual or physical pleasure, of which sex is a great example. A second level is sensuous or esthetic pleasure, such as admiring someoneâs beauty, or enjoying oneâs relationship in marriage. But the highest level is ideal pleasure, the pleasures of the mind.
Harmful side effects. 1  The chemicals used for fragrance and other additives in the product may cause various allergies. 2  The propellants used for facilitating the hairspray to reach the nozzle and come out as a fine spray may be harmful.
PCP has no links to anything that is found in nature. The only way to make it is to combine dangerous industrial chemicals. One ingredient is cyanide (SY-uh-nide), a deadly poison. Other ingredients are chemicals that may otherwise be used to make plastics, paint remover, motor fuels, and other products.