Valid Arguments In order to be valid, an argument has to be based on evidence. For example, we might say: “Tigers can produce milk…” Or “Wildlife brings tourism…“ However, these are not valid arguments unless we give some evidence, or cite a source: “… Since tigers are mammals and all female mammals can lactate for
Invalid vs Incorrect There’s a common myth that arguments which are valid always have a correct conclusion. The best Critical Thinking students know better. Invalid arguments can be correct, and valid arguments can be incorrect. Here are some examples: Invalid argument with correct conclusion IF: All cats have fur, IF: Pingu is a cat, THEN:
A cataract is a clouding of the lens in the eye. Vision becomes blurred because the cataract interferes with sight, like a veil in front of the eye. Many individuals over 60 have cataracts and most of these can be treated successfully. The risk for cataracts increases as we age, but the average age for
You have spent lots of time researching, working hard to produce a top quality assignment that will be appreciated by your tutor. You have timed it well; your favourite TV programme is about to start, you have some tasty food waiting for you. It’s now time to submit that assignment and wait for a response.
Ever since the first caveman traded a shiny rock for the second cave man’s banana, money, and where it goes, have been the bedrock of civilization. Whether you trade in dollars, pounds, rubles or shiny rocks, a decent living can be had for anyone with the skills to follow the money. For anyone with
