Path: ...!3.eu.feeder.erje.net!2.eu.feeder.erje.net!feeder.erje.net!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail From: Thomas Heger Newsgroups: sci.physics.relativity Subject: Re: Approximately 300,000 km/s With Respect To What? Date: Fri, 26 Jul 2024 09:42:49 +0200 Lines: 26 Message-ID: References: <669f5ce5$0$7515$426a74cc@news.free.fr> <66a0cbe2$0$7521$426a34cc@news.free.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Trace: individual.net 4Qjhq5ZsQQ2wrCQA8V71fwIZ16qxd8/PGmgha+TJRj3ws6U0IX Cancel-Lock: sha1:boKdHa8lVDjru7ska1rtEUpC2h8= sha256:46LwmqbizDZaz1n52CVgoifwy4170p/HXGUWBdDPz4c= User-Agent: Mozilla Thunderbird Content-Language: de-DE In-Reply-To: Bytes: 2561 Am Donnerstag000025, 25.07.2024 um 18:35 schrieb Athel Cornish-Bowden: > On 2024-07-25 11:28:55 +0000, Python said: > >> Le 25/07/2024 à 08:58, Thomas Heger a écrit : >> ... >>> Possibly the Swiss had developed something useful, like a time >>> machine or device to synthesize Gold, > > Apparently his ignorance of chemistry matches his ignorance of physics. Long ago I was quite good in chemistry and had an own little laboratory in our basement. Nothing exploded and all went safe, but I gave that off, anyhow. But especially organic chemistry was the topic in school in what was called 'Leistungskurs' (difficult to explain what that is: kind of special interest enhanced education in the classes 11-13 in the German advanced schools called 'Gymnasium'). But even if I have lost interest in chemistry, I have still good memories about it and enhanced education. ... TH