Lyric discussion by hotrats 

Nice interpretations! Also:

You've become a smithereen - a tiny broken piece, alienation, fragmentation, dissolution (RD Laing)

Up in heaven its symettrical - 'As above, so below' Heraclitus

How do I live in the present? - Zen: if you have to ask, you won't understand the answer

Can I change my own density - pun/Malapropism on destiny

What have you done to my father? - maybe connected to 'Where is the country you died for? (Lots of father references on this album)

why does he look like a carving - effects of ageing, deeply lined face?

Rainforest in a Oxo cube - deforestation for beef farming in S America

Struck by lighning if I take the Tube - impressed (struck) by sparking rails (lighning)?

A landmark in songwriting!

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