Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient. ...

One does not ask whether a scientific theory is true, but only whether it is convenient. (Henri Poincare)

Henri Poincare Quotes Pictures

Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient.

Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient.

Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient.

Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient.

Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient.

Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient.

Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient.

Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient.

Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient.

Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient.

Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient.

Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient.

Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient.

Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient.

Henri Poincare Quotes: One does not ask whether a scientific theory is true, but only whether it is convenient.