Porter's flamboyant work was never guilty of that, indeed her fellow poet and countryman David Malouf said that Porter's vitality and grasp of life was everywhere visible: "I think you see that in the way she made her poetry work, in very spare tight verse... she had enormous energy".
Moreover, since in the same gonadic section oocytes showing different degrees of staining (different shades of yellow and red) are visible, we think that the signal did not reach saturation.
Mr Thomas told BBC Wales: "One of the things that came quite strongly out of the survey was the need for disabled people to be more visible, and I think visibility does change attitudes.
These Americans, usually just a background presence in their adopted cities, should make their support for him more visible, she thought.
Even black holes, which are not directly visible, are thought to be fuelled by accreting ionising matter (i.e. plasma), and they are associated with astrophysical jets of luminous ejected plasma, such as M87's jet that extends 5,000 light-years.
And it is far more visible when you think about money than about sex.
If the United Nations security forces were visible there, I think these bandits would go away".
We wanted it to be visible and I think it's a great colour".
The tattoos, for example: they're not always visible because I think he's ashamed of them.
These are the play's questions, more visible now, I think, than they were when it was first performed.
