Sparktacus

I am sparks
I am themes
I am a park
I am designated
I am the designee
I am a water carrier
I am an am
I am a me
I am a multifarious convex lens
I am lucidity's farce
I am a harrier, a falcon, a sparse plain
I am fennel
I am grapeseed oil
I burn at high heat
My properties contradict my deeds
I am inconsistent
I am simple
I am a framework
I am continuance
I am centric
My centricity has three letters: 
e. g.
o.