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Just my thoughts #0225

Antibiotics are agents that eliminate bacteria. Since bacteria are living organisms, they can develop resistance when individuals misuse antibiotics, resulting in so-called “resistance.” Consequently, antibiotics are not always effective against bacteria. The widespread use of antibiotics can diminish the chances of treating future patients by fostering bacterial resistance. Therefore, pharmaceutical companies that produce antibiotics establish ethical guidelines for fair market competition. It is advisable to administer one antibiotic to target a specific bacterium. However, developing a new antibiotic and achieving profitability typically takes about 20 years, presenting a daunting challenge. Additionally, some individuals aggressively market health supplements, often disregarding ethical considerations. Those involved in health and wellness must exercise great care. - Joseph’s “just my thoughts”

Just my thoughts #0197

The reason pencils can be writing instruments is due to the pencil lead. The material used for pencil lead is graphite. The graphite element is carbon (C), and four carbon atoms are combined. One carbon atom can have four bonds and combine with another element. Diamond is similar to graphite, with four carbon compounds. However, diamonds have four carbon bonds that create a strong covalent bond with other carbons, while graphite has only one weak bond. We can write or draw with a pencil because of this loose combination. When you apply pressure to the pencil with your finger, this weak bond in graphite breaks, leaving some of the crystals damaged. Don’t view it merely as a pencil. It’s a diamond’s cousin. The degree of consanguinity is very, very close. - Joseph’s “just my thoughts”