The tangible, and the intangible (IP)

Fire consuming, cleaning, warming,
fed by air, that gives us breath,
water – vital for food-farming,
quenching flame and thirst on earth.

‘Ether’: term they used for mystery
of the constellations’ tapestry
that surrounds our earthly home,
movements in the heavenly dome.

Then some thought it was a medium
for electomagnetism
– waves of light, all radiation
maybe sent through ether (hidden) (?!).

When browsing cyber-sites today
we feel transactions float away
into the ether, ethereal –
reviewable, but not material.