Network overhead is the header data that is required to route and transport data over the network, whereas fork overhead is the additional time and memory cost of creating and managing new processes within the operating system.

The paintings seem concerned, if understatedly, about despoliation and other human tweakings of the landscape.

In the light of this observation, it is interesting to note that the NP which is the Object of roll in (99) (a) seems to obey the same selection restrictions as the NP which is its Subject in (99) (b): cf. (100) (a) John rolled the ball/the rock/!the theory/!sincerity down the hill (100) (b) The ball/the rock/!the theory/!sincerity rolled down the hill Thus, the fact that the Object of roll when used transitively obeys the same selection restrictions as its Subject when used ergatively provides interesting independent confirmation of our initial assumption that the two NPs play the same thematic role, even though they have different constituent structure status.

The practice of only analysing Indian English in terms of how it differs from a notional standard English that resides in the Englishes of the varieties of the Inner Circle is one of the key ways in which Indian English is marginalised.