“Let us give ourselves indiscriminately to everything our passions suggest, and we will always be happy”*…

Walter Rothschild with a member of his menagerie
Some men shoot tigers. Some men love bears. Walter Rothschild, 2nd Baron Rothschild, Major in the Yeomanry, Conservative MP for Aylesbury in Buckinghamshire, heir to one of the greatest banking fortunes in history, and collector of the largest zoological collection ever amassed in private hands, had a specific and incurable addiction to cassowaries. He bred them. He stuffed them. He gathered living representatives of every known species and sub-species at his parents’ manor house in Hertfordshire. Bewitched by their beautiful and highly variable neck wattles, he identified new species where there were none. He wrote a book, A Monograph of the Genus Casuarius, about them and made excuses for them, and he could never get enough…

From A Monograph of the Genus Casuarius. London: 1900.
More on the curious connection between cassowaries and their champion at “A Natural History Of Walter Rothschild.”
* Marquis de Sade
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As we ponder passion, we might recall that this date in 1970 was the first Earth Day. First suggested by John McConnell for March 21 (the Equinox in the Northern Hemisphere, a day of natural equipoise), Secretary General U Thant signed a UN Proclamation to that effect. But Earth Day as we know it was founded by U.S. Senator Gaylord Nelson (who was later awarded the Presidential Medal of Freedom Award for his work) as an environmental teach-in to be held on on this date. The first Earth Day had participants and celebrants in two thousand colleges and universities, roughly ten thousand primary and secondary schools, and hundreds of communities across the United States. Later that year, President Nixon signed the Environmental Protection Agency into being. Earth Day is now observed in 192 countries, coordinated by the nonprofit Earth Day Network, chaired by the first Earth Day 1970 organizer Denis Hayes– according to whom Earth Day is now “the largest secular holiday in the world, celebrated by more than a billion people every year.”

Earth Day Flag created by John McConnell