Though physics deals with a wide variety of systems, certain theories are used by all physicists. Each of these theories were experimentally tested numerous times and found to be an adequate approximation of nature. For instance, the theory of classical mechanics accurately describes the motion of objects, provided they are much larger than atoms and moving at much less than the speed of light . These theories continue to be areas of active research today. Chaos theory , a remarkable aspect of classical mechanics was discovered in the 20th century, three centuries after the original formulation of classical mechanics by Isaac Newton (1642–1727).
Scientific and technological advances are expected to increase the availability, reliability, and usefulness of objective forensic information used as evidence in trials. As a result, forensic science technicians will be able to provide even greater value than before. Popular media have increased the awareness of forensic evidence among potential jurors, and there is now an expectation that forensic evidence should contribute to many trials. More forensic science technicians will be needed to provide timely forensics information to law enforcement agencies and courts.
Like many advocates of science-based medicine, I was dismayed at the $200 million gift given by Susan and Henry Samueli to the University of California, Irvine in order to vastly expand its integrative medicine offerings. John Weeks, a noted promoter of integrative medicine, was not pleased at how the mainstream press covered this gift, and in particular he was most displeased that skeptics were heavily quoted in the reporting. In response, he launched a spittle-flecked, spelling-challenged broadside against his perceived enemies, full of misinformation and logical fallacies. Naturally, Orac can’t resist applying some not-so-Respectful Insolence to it.