“Different kinds of citrus fruits are more like one another than they are like polar bear meat” sounds very reasonable, but in this case it was wrong. Sicilian lemons really ARE more like polar bear meat than they are like West Indian limes, at least for the purposes of treating scurvy.
Followup: SMTM points out that differences in fertilization and propagation (clonally or by seed) mean that we don’t know whether or not historical key limes had enough vitamin C to cure scurvy. I notice in myself a certain tendency to say oh puh-leeze in response to this, but at the same time, I think the broader point of the original SMTM piece is that it’s precisely this reaction that we ought to be suspicious of. After all, we don’t necessarily know that the arctic explorers who found that lime juice didn’t cure their scurvy were drinking it out of copper tubes, or that the vitamin C in the lime juice they were drinking was oxidized.
SMTM points out that differences in fertilization and propagation (clonally or by seed) mean that we don’t know whether or not historical key limes had enough vitamin C to cure scurvy.
Hm, that would still make the post misleading — “Sicilian lemons really ARE more like polar bear meat than they are like West Indian limes, at least for the purposes of treating scurvy” is a very different claim from “we don’t know whether or not historical key limes had enough vitamin C to cure scurvy.”
There was also another relevant passage:
Followup: SMTM points out that differences in fertilization and propagation (clonally or by seed) mean that we don’t know whether or not historical key limes had enough vitamin C to cure scurvy. I notice in myself a certain tendency to say oh puh-leeze in response to this, but at the same time, I think the broader point of the original SMTM piece is that it’s precisely this reaction that we ought to be suspicious of. After all, we don’t necessarily know that the arctic explorers who found that lime juice didn’t cure their scurvy were drinking it out of copper tubes, or that the vitamin C in the lime juice they were drinking was oxidized.
Reality is surprisingly complex.
Hm, that would still make the post misleading — “Sicilian lemons really ARE more like polar bear meat than they are like West Indian limes, at least for the purposes of treating scurvy” is a very different claim from “we don’t know whether or not historical key limes had enough vitamin C to cure scurvy.”
Thanks for contacting them, though!
Agreed!
I will see if I can get in touch with SMTM and IW, I’d be curious what they have to say about this.