An artificial kidney these days still means a refrigerator-sized dialysis machine. Such devices mimic[…]real kidneys[…]. But they are nothing like as efficient, and can cause bleeding, clotting and infection—not to mention inconvenience for patients, who typically need to be hooked up to one three times a week for hours at a time.

Occasionally criticized for his soft-shoe approach (e.g., he urged the President to avoid a public squabble with Joe McCarthy), Persons nonetheless won many a legislator over to the Administration side.

The masses are revolting.

A human female starts to long for all her friends and relations ashore, and eventually forsakes her merhusband. A mermaid begins to yearn for the wild freedom of life among the waves, and finds it is very difficult to adjust to the dry …