" The perception of human dignity, Mr. Pinker went on, is no different from how "converging lines in a drawing are a cue for the perception of depth.

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The OBV has also reached converging support at lines i and j that go back to 2011.

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The weekly on-balance volume (OBV) has dropped below its WMA, but is still above the converging support (lines g and h).

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The low also tested the converging chart and trend line support, lines e and f.

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