Talk:Orders of magnitude (entropy)

Physics Low‑importance

	Physics portal This article is within the scope of WikiProject Physics, a collaborative effort to improve the coverage of Physics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PhysicsWikipedia:WikiProject PhysicsTemplate:WikiProject Physicsphysics
Low	This article has been rated as Low-importance on the project's importance scale.

Chemistry Low‑importance

	This article is within the scope of WikiProject Chemistry, a collaborative effort to improve the coverage of chemistry on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ChemistryWikipedia:WikiProject ChemistryTemplate:WikiProject ChemistryChemistry
Low	This article has been rated as Low-importance on the project's importance scale.

Statistics Low‑importance

	This article is within the scope of WikiProject Statistics, a collaborative effort to improve the coverage of statistics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.StatisticsWikipedia:WikiProject StatisticsTemplate:WikiProject StatisticsStatistics
Low	This article has been rated as Low-importance on the importance scale.

Computing

	This article is within the scope of WikiProject Computing, a collaborative effort to improve the coverage of computers, computing, and information technology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ComputingWikipedia:WikiProject ComputingTemplate:WikiProject ComputingComputing
???	This article has not yet received a rating on the project's importance scale.

Expansion ideas / Move to Orders of magnitude (entropy and information) ?

Nice new page idea.

Thinking about where to take it, what would people think of widening to the above (and also changing the reference unit to the bit), to include measures such as the capacity of a CD, DVD, Blu-Ray, the first stored-program computer, the first hard drive, etc; the quantity of text in the Library of Congress (if ASCII coded, and excluding illustrations), and its annual growth, etc; the estimated size of the accessible internet (5 million terabytes = 4 × 10¹⁹ bits, according to Google's Eric S. Schmidt in 2005 [1]); as well as chemical/physical quantities like the entropy increase if one joule of energy is added to a heat-reservoir at 300 K (0.0033333 J K^-1 = 3.4831 × 10²⁰ bits; the configuration entropy of a mole of a noble gas at STP (eg Neon 146.33 J K^-1 = 1.5291 × 10²⁵ bits) [2], or an average 25.391 bits per atom); the standard entropy change for a mole of one or two interesting reactions, etc ? Jheald (talk) 10:52, 20 April 2010 (UTC)[reply]

Perhaps also add 1 deciban (0.03 of a bit) -- according to I.J. Good, about as finely as humans can reasonably comprehend the weight of evidence for or against a hypothesis. Jheald (talk) 10:58, 20 April 2010 (UTC)[reply]

Hmmm. I see there is already Orders of magnitude (data). I'll try adding some of the items above there. Jheald (talk) 14:04, 20 April 2010 (UTC)[reply]

Isn't it redundant to have pages about both data and entropy when the two are so closely linked?108.18.223.72 (talk) 01:11, 9 September 2011 (UTC)[reply]