|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
Less-Than-Rigorous Proof On Why Some Loss of Air From Punctures Is Inevitable
Please note "some loss of air" doesn't necessarily mean you stop riding so this is a "weak" proof -- it doesn't say much -- a good thing if you don't like getting stopped by punctures.
Proof: I started keeping a log book on punctures and flats and wanted to save space -- I get a lot of punctures -- by using acronyms. Key: DP: Deliberate puncture UP: Unknown location of puncture FT: Front tire SF: Sealant failure etc. What is interesting is the number of acronyms immediately started to spiral out of control. The data was unmanageable. Stats got buried under a tsunami of foot notes. The reason was simple. Every puncture has it's own story. This is the equivalent of saying "there is no magic bullet." OTOH, you can use this philosophical insight to minimize any inconvenience caused by punctures. Think of the limits imposed by thermo cycles. Engineers use them to build the most efficient engines. Same thing here. The French are really good at philosophical optimization problems like these, i.e., Carnot cycle. Bret Cahill |
Ads |
#2
|
|||
|
|||
Less-Than-Rigorous Proof On Why Some Loss of Air From PuncturesIs Inevitable
On 02/10/2020 08:22, Bret Cahill wrote:
Please note "some loss of air" doesn't necessarily mean you stop riding so this is a "weak" proof -- it doesn't say much -- a good thing if you don't like getting stopped by punctures. Proof: I started keeping a log book on punctures and flats and wanted to save space -- I get a lot of punctures -- by using acronyms. Key: DP: Deliberate puncture UP: Unknown location of puncture FT: Front tire SF: Sealant failure etc. What is interesting is the number of acronyms immediately started to spiral out of control. The data was unmanageable. Stats got buried under a tsunami of foot notes. The reason was simple. Every puncture has it's own story. This is the equivalent of saying "there is no magic bullet." OTOH, you can use this philosophical insight to minimize any inconvenience caused by punctures. Think of the limits imposed by thermo cycles. Engineers use them to build the most efficient engines. Same thing here. The French are really good at philosophical optimization problems like these, i.e., Carnot cycle. Were you smoking some sort of 'jazz cabbage' whilst posting this stream of consciousness load of ******** ? |
#3
|
|||
|
|||
Less-Than-Rigorous Proof On Why Some Loss of Air From PuncturesIs Inevitable
Please note "some loss of air" doesn't necessarily mean you stop riding so this is a "weak" proof -- it doesn't say much -- a good thing if you don't like getting stopped by punctures.
Proof: I started keeping a log book on punctures and flats and wanted to save space -- I get a lot of punctures -- by using acronyms. Key: DP: Deliberate puncture UP: Unknown location of puncture FT: Front tire SF: Sealant failure etc. What is interesting is the number of acronyms immediately started to spiral out of control. The data was unmanageable. Stats got buried under a tsunami of foot notes. The reason was simple. Every puncture has it's own story. This is the equivalent of saying "there is no magic bullet." OTOH, you can use this philosophical insight to minimize any inconvenience caused by punctures. Think of the limits imposed by thermo cycles. Engineers use them to build the most efficient engines. Same thing here. The French are really good at philosophical optimization problems like these, i.e., Carnot cycle. Were you smoking some sort of 'jazz cabbage' whilst posting this stream of consciousness load of ******** ? Someone had to give er a try. |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Hell Ride crash 'inevitable' | Friday | Australia | 25 | May 4th 07 07:47 AM |
Inevitable thread from FD | flyingdutch | Australia | 41 | May 5th 05 12:56 AM |
Johnny NoCom Website Inevitable? | Johnny NoCom | Recumbent Biking | 8 | January 4th 05 03:26 AM |
The inevitable perils of canalside cycling | phil | Unicycling | 3 | November 13th 04 08:06 PM |
Proof if proof be needed... | Jon Senior | UK | 11 | April 30th 04 07:55 PM |