X-Virus-Scanned: clean according to Sophos on Logan.com X-SpamCatcher-Score: 1 [X] Return-Path: Sender: To: lml Date: Wed, 20 Dec 2006 15:57:05 -0500 Message-ID: X-Original-Return-Path: Received: from jrcda.com ([69.36.178.59] verified) by logan.com (CommuniGate Pro SMTP 5.1.3) with ESMTP id 1694892 for lml@lancaironline.net; Wed, 20 Dec 2006 12:17:27 -0500 Received-SPF: none receiver=logan.com; client-ip=69.36.178.59; envelope-from=hwasti@starband.net Received: from [127.0.0.1] (cbl-238-61.conceptcable.com [207.170.238.61] (may be forged)) (authenticated) by jrcda.com (8.11.6/8.11.6) with ESMTP id kBKGcZ406044 for ; Wed, 20 Dec 2006 09:38:35 -0700 X-Original-Message-ID: <45896702.30305@starband.net> X-Original-Date: Wed, 20 Dec 2006 08:38:26 -0800 From: "Hamid A. Wasti" User-Agent: Thunderbird 1.5.0.9 (Windows/20061207) MIME-Version: 1.0 X-Original-To: Lancair Mailing List Subject: Re: ***Possible Spam*** [LML] Re: electric attitude indicators References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Chatfield S. Daniel wrote: > My post was not meant to predict the failure of these systems. I spoke > from a mathematic prospective of probability...you know combinations and > permutations. If the probability of one thing happening is 1% and the > probability of another is also 1%, the probability of both happening is > 1% X 1% or .01%. Math is an exact science...usually. > > Math is ALWAYS an exact science, but application of math requires a bit more insight than multiplying two numbers. No one is questioning your math, what people are questioning is your application of math. You are applying the math of two INDEPENDENT and RANDOM events happening at the same time. What I and others are pointing out are that the two events may not be completely independent of each other and there may be links that change the probability of the second event happening after the first one happens. Regards, Hamid