Sir, Settling in my library with a glass of brandy, I read a volume purporting to predict the future. Within 150 years, electrical machinery shall revolutionize all manner of daily activity. Studying the illustration brings me great unease. I write to Si

SELECT * FROM gallery2 WHERE topic_id="1421846" UNION SELECT * FROM gallery2 WHERE topic_id="887312" UNION SELECT * FROM gallery2 WHERE topic_id="1644190" UNION SELECT * FROM gallery2 WHERE topic_id="182413" UNION SELECT * FROM gallery2 WHERE topic_id="85684" UNION SELECT * FROM gallery2 WHERE topic_id="1219133" UNION SELECT * FROM gallery2 WHERE topic_id="882968" UNION SELECT * FROM gallery2 WHERE topic_id="794237" UNION SELECT * FROM gallery2 WHERE topic_id="253680" UNION SELECT * FROM gallery2 WHERE topic_id="1353632" UNION SELECT * FROM gallery2 WHERE topic_id="751993" UNION SELECT * FROM gallery2 WHERE topic_id="1559636" UNION SELECT * FROM gallery2 WHERE topic_id="1676476" UNION SELECT * FROM gallery2 WHERE topic_id="552184" UNION SELECT * FROM gallery2 WHERE topic_id="1693357" UNION SELECT * FROM gallery2 WHERE topic_id="1804638"