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→"Lenksi's biographical sketch does not exhibit any background or experience in mathematics or statistics. ": new section
== Visual Inspection ==
== Visual Inspection ==
The methodology here is what's important, and they clearly write that the "LTEE populations are transferred daily into fresh medium, and the turbidity of each is checked visually at that time." The observations for which you are requesting data seem to be the kind of observations that aren't recorded, because they do not need to be. I'll give you an example from my experiences in the lab: when I perform an electrophoresis gel run, I have to make an agarose gel. Every time I do so I follow the recipe taped to our microwave: 40mL TAE buffer, 400mg Agarose. It's a given in our lab that all our gels are 1%, unless otherwise stated. Likewise, it seems likely that somebody working in Lenski's lab will, when checking for turbidity, do so by holding up a tube of culture, observe, "Yep, that's turbid," and continue on with the procedure as outlined in their protocol. If Lenski's lab is more diligent than the one in which I work, then we are still dealing with the kind of data that never leave a graduate student's notebook. Again, what data do you want, a table containing the exact same information every day ''(June 6, 1999 - Checked turbidity of cultures. They were turbid. June 7, 1999 - Checked turbidity of cultures. They were turbid. June 8, 1999 - Che...)''? Or would only scans of graduate students' notebook pages suffice? --[[User:Codyc|Codyc]] 20:54, 5 July 2008 (EDT)
The methodology here is what's important, and they clearly write that the "LTEE populations are transferred daily into fresh medium, and the turbidity of each is checked visually at that time." The observations for which you are requesting data seem to be the kind of observations that aren't recorded, because they do not need to be. I'll give you an example from my experiences in the lab: when I perform an electrophoresis gel run, I have to make an agarose gel. Every time I do so I follow the recipe taped to our microwave: 40mL TAE buffer, 400mg Agarose. It's a given in our lab that all our gels are 1%, unless otherwise stated. Likewise, it seems likely that somebody working in Lenski's lab will, when checking for turbidity, do so by holding up a tube of culture, observe, "Yep, that's turbid," and continue on with the procedure as outlined in their protocol. If Lenski's lab is more diligent than the one in which I work, then we are still dealing with the kind of data that never leave a graduate student's notebook. Again, what data do you want, a table containing the exact same information every day ''(June 6, 1999 - Checked turbidity of cultures. They were turbid. June 7, 1999 - Checked turbidity of cultures. They were turbid. June 8, 1999 - Che...)''? Or would only scans of graduate students' notebook pages suffice? --[[User:Codyc|Codyc]] 20:54, 5 July 2008 (EDT)
== "Lenksi's biographical sketch does not exhibit any background or experience in mathematics or statistics. " ==
This dirt-digging is getting ridiculous, IMO. Prof. Lenski got his doctoral degree in Zoology. His thesis was "Effects of competition and disturbance on ground beetle populations". That area and evolutionary biology are math intensive with a substantial emphasis in statistics. His second and third papers are: Lenski, R. E., and P. M. Service. 1982. '''The ''statistical analysis'' of population growth rates calculated from schedules of survivorship and fecundity'''. Ecology 63:655-662. and Service, P. M., and R. E. Lenski. 1982. '''Aphid genotypes, plant phenotypes, and genetic diversity: a ''demographic analysis of experimental data'''''. Evolution 36:1276-1282. Did the person who wrote the headline comment even read any of Lenski's works? I would suppose not.--[[User:Argon|Argon]] 14:00, 13 July 2008 (EDT)