conservation for art is "preserving, fixing, or just restoring old art or other things like artifacts etc." (found in an article on www.msaconservation.com) it's most likely controversial because if something's old and valuable, people want to keep it in it's original form. (just a guess) but that's how it is in the art world.
Isolation is one thing, but interplanetary isolation is a whole different ball game. Just ask Mark Watney. In The Martian, we watch as this brave botanist is stranded on Mars, separated from everyone and everything he holds dear. It's a life filled with danger, disaster, and panic, yet the thing that stings the most are his feelings of loneliness. Sometimes they make him feel a little crazy. Sometimes they just make him feel hopeless. At others, they make him wish he had a volleyball for a best friend. As we watch him adapt and fight back against these dark feelings, however, we learn a lot about the powerful effects isolation can have on even the strongest minds.
"The festival had intended to make its debut in September 1939, but the outbreak of World War II forced the cancellation of the inaugural Cannes. The world's first annual international film festival was inaugurated at Venice in 1932."
