the molecules of life are all carbon based

There is another way of looking at it. The wisest among us would not use the word fear but would replace it with more acceptable notion and words such as ‘cautious’ and ‘wary’. Either way, fear defines most, if not everything that we do in life. Or should we say that fear starts to control us, our feelings and our thoughts? Of these, you can also use the Windows Classic theme to set the Start menu and taskbar back to a good old Windows XP default look, should you get bored of all the pretty pictures and artistic touches. Also, remember that Windows 7 Starter and Home Basic will not come with these features. Not that this should be a problem for 99.9% of all users. Finally, you can choose how long it is until the background image changes, from mere seconds to minutes, from a couple of hours to just once a day. Click "Save changes" to commit these edits and go back to your desktop to await the next change in its visual finery.