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ingenuityhaveteasedfrommilk.Asipof
milkitselforascoopoficecreamcanbea
Proustiandraftofyouth’sinnocenceand
energyandpossibility,whileamorseloffine
cheeseisarichmeditationonmaturity,the
fulfillmentofpossibility,thewayofallflesh.
MammalsandMilk
TheEvolutionofMilk
Howandwhydidsuchathingasmilkever
cometobe?Itcamealongwithwarmbloodedness,hair,andskinglands,allof
whichdistinguishmammalsfromreptiles.
Milkmayhavebegunaround300million
yearsagoasaprotectiveandnourishingskin
secretionforhatchlingsbeingincubatedon
theirmother’sskin,asistruefortheplatypus
today.Onceitevolved,milkcontributedto
thesuccessofthemammalianfamily.Itgives
newbornanimalstheadvantageofideally
formulatedfoodfromthemotherevenafter
birth,andthereforetheopportunityto
continuetheirphysicaldevelopmentoutside
thewomb.Thehumanspecieshastakenfull
advantageofthisopportunity:weare
completelyhelplessformonthsafterbirth,
whileourbrainsfinishgrowingtoasizethat
wouldbedifficulttoaccommodateinthe
wombandbirthcanal.Inthissense,milk
helpedmakepossibletheevolutionofour