Edward E. Barnard

It is quite possible we may have formed entirely erroneous ideas of what we actually see. The greenish gray patches may not be seas at all, nor the ruddy continents, solid land. Neither may the obscuring patches be clouds of vapor.

I watch TV on my TV pretty exclusively. However, when I'm on that long flight between Los Angeles and New York, a great way to pass that time is to download movies on iTunes and watch them on my laptop.