Ms. Pelosi observed that the president desired the tax. But Representative Jerrold Nadler, Democrat of New York, said: ‘The view of many progressives is that the tax is unacceptable. A whole lot would be suffering from it of middle-income people.” ‘Union leaders stated they feared that under the formula in the Senate expenses, the tax would hit more and more health programs, which would spread the cost to more and more workers’ . Providing a feeling of the tension in these negotiations, Politico reviews, ‘a wave of rank-and-file House Democrats assailed the Senate’s taxes on high-end health care plans Tuesday night, on the eve of a critical White House ending up in the president.’ Two Democrats ‘earned loud ovations after decrying the levy [on costly insurance plans, favored by the Senate] before their colleagues’ .This might allow anaesthetic techniques to be used in the future to treat pain described by amputated individuals in what are known as ‘phantom limbs’. Neuroscience study recently has demonstrated that the brain is a dynamic structure. Phenomena such as for example learning, memorising or recovery from stroke are created feasible by the brain’s plastic material properties. Brain plasticity does not, however, have an advantageous effect always. For example, some amputated patients suffering from chronic pain feel as though their missing limb had been ‘still there’. Such ‘phantom limb’ illusions are linked to the appearance in the brain of incorrect representations of the lacking body part.