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.
Adverse Effects: 1  hypotension. 2  hypovolemia. 3  Toxicity: each nitroprusside molecule contains 5 cyanide molecules.  healthy humans eliminate cyanide as 1  follows: the cyanide contained in 18 mg of nitroprusside will combine with methemoglobin for elimination.