Depending on breed, management and environment, the domestic horse (including draft horses) today has a life expectancy of 25 to 35 years. It is uncommon, but a few animals live into their 40s and, occasionally, beyond. The oldest verifiable record was Old Billy, a 19th-century horse that lived to the age of 62.
TRUE. Validity is a necessary condition for being sound. 14. FALSE. A valid argument can have a true conclusion and false premises (see #11); and if an argument does not have all true premises, then it is not sound.
Chances are you heard some form of the saying before. Maybe it was If your right ear itches, someone is speaking well of you and if your left ear itches, someone is speaking ill of you.. Or the more popular, shorter version If your ears are ringing, someone's talking about you..