We should note that all of these places of thermal extremes (Finnish saunas, Japanese hot baths, American beaches and mountains) have their opposites close at hand. There are possibly two reasons for having the extremes right next to each other.
The first is physiological: the availability of extremes ensures that we can move from one to the other to maintain a thermal balance.
The second might be termed aesthetic: the experience of each extreme is made more acute by contrast to the other.
Works of art which have great life often have intense contrast within: rough/smooth, solid/void, loud/silent, empty/full. It is the difference between opposites which gives birth to something. Contrast is what often gives other principles their degree of life – the intensity of the boundary, the markedness of the alternating repetition.
Contrast strengthens centers by making each a deeper entity of itself, and thereby giving deeper meaning to both. It is, at its simplest, what allows us to differentiate. But meaningless contrast remains meaningless. It is only when centers are actively, mutually, and meaningfully composed that it acts to deepen the whole.
"The one thing Apple's providing now is leadership in colors," Gates said as he pointed to a Windows-based PC that he jokingly had painted red. "It won't take long for us to catch up with that, I don't think."
Jobs was furious, and he told a reporter that Gates, the man he had publicly decried for being completely devoid of taste, was clueless about what made the iMac so much more appealing than other computers. "The thing that our competitors are missing is they think it's about fashion, and they think it's about surface appearance," he said. "They said, We'll slap a little color on this piece of junk computer, and we'll have one, too."