Editor's Note.
This issue may not be true, but its definitely real. These existential questions of truth and reality are ones that trouble us most in our late teens, when we are being transformed most rapidly, both physiologically as well as psychologically. Truth was always deduced by a process of logic: If a is more than b and b is more c, then a is more than c. That is true, and therefore a kind of axiom. Then, as we grew older, we learnt about the 'paradoxes'. If a is a liar and claims that this sentence is false, is it true?
Read MoreAlso in this issue
Illusion: Seeing Beyond Seeing
Meaning: In Search of Significance.
Melody: A Different Tune
Rhythm: Ordering Time