Liberman E A
Biofizika. 1975 May-Jun;20(3):432-6.
Living organisms measure many parameters in order to have orientation in the outer medium. That is why biophysics cannot use the ordinary laws of physics and must take into account the influence on the phenomena to be studied not only of a measurement but also of a calculation process in the real physical and biophysical device predicting the future. Science taking into account the effects of the calculating process-realistical or informative (RI) physics-has different (laws) for different times, distances and numbers of measuring and predicting parameters. RI-physics deals with unreproducible events and considers only such time intervals and distances for which the prediction can be made on the basis of earlier measurements and calculations according to the laws with optimal difficulty. It is suggested that the living cell uses the laws which are close to these optimal (limiting) laws of RI-physics. Physics and quantum mechanics can be considered as a limiting case of RI-physics. In this case values of distances and times are large enough and the number of simultaneously measured independent parameters is such that the heat effect of the calculating device would become negligible. Molecular cell computer (MCC) [I] cannot calculate the interaction of a great quantity of different molecules, using the equations of quantum mechanics because the expense of the (price of action) would be very large and both MCC and the surrounding world could change.
生物体测量许多参数以便在外部介质中确定方向。这就是生物物理学不能使用普通物理定律的原因，它不仅必须考虑测量对所研究现象的影响，还必须考虑实际物理和生物物理设备中计算过程对现象的影响，这些设备用于预测未来。考虑到计算过程影响的科学——现实或信息性（RI）物理学——对于不同的时间、距离以及测量和预测参数的数量有不同的（定律）。RI物理学处理不可重现的事件，并且只考虑这样的时间间隔和距离，即基于早期测量和计算，根据具有最佳难度的定律能够进行预测的情况。有人提出活细胞使用的定律与RI物理学的这些最佳（极限）定律相近。物理学和量子力学可被视为RI物理学的一种极限情况。在这种情况下，距离和时间的值足够大，同时测量的独立参数数量使得计算设备的热效应可以忽略不计。分子细胞计算机（MCC）[I]无法使用量子力学方程来计算大量不同分子之间的相互作用，因为（作用代价）会非常大，而且MCC和周围世界都会发生变化。
