Orcas and Life after Menopause

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Orca grandmothers lead pods, as matriarchs of their family units.  Science has discovered that only  some whale species, and humans, have a long life post fertility. Many other large mammals –primates, elephants—may be fertile into old age.  I wonder how … Read More

The Thermostat Game

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Every autumn I wait to see how late in the calendar I go before I turn on the furnace.  I don’t know why this frugality is a pleasure, because the self-abnegation, the suffering, is only mine to bear.  I don’t … Read More