Plasma TVs get a bit dimmer and redder as they age, but they still maintain excellent picture quality during the first year. None of these findings spoils my positive impression of high-end Samsung and Panasonic plasmas. I haven't tested any LED/LCDs long-term, so I can't say one way or another how they age.
Definition of an argument [edit]. An argument (in the context of logic) is defined as a set of premises and a conclusion where the conclusion and premises are separated by some trigger word, phrase or mark known as a turnstile. For example: 1 I think; therefore I am. There is only one premise in this argument, I think.
(Logic) logic proving by direct argument. deicâ¢tic. adj. 1. specifying identity or spatial or temporal location from the perspective of one or more of the participants in an act of speech or writing, as the words we, you, here, now, then, and that.