The Loving Story

Kate Sheppard wrote last year about Mildred and Richard Loving, the couple whose 1967 case before the US Supreme Court ended forever the restrictions on inter-racial marriage in the US.

Even as they changed America, the Lovings were never a household name. After getting married in Washington, DC, in June 1958, they simply returned to their home in Central Point, Virginia. Mildred was unaware, she said, of her state’s “Racial Integrity Act,” a 1924 law forbidding interracial marriage—although she later added that she thought her husband knew about it but didn’t figure they’d be persecuted. [Read more…]

If the obituaries of male scientists were like those of female scientists …

Yvonne Brill died recently. She was a highly respected rocket scientist who received the National Medal of Technology and Innovation in 2011 from president Obama and was noteworthy enough to merit an obituary in the New York Times. Also noteworthy was the fact that the obituary also focused on her sterling qualities as a mother, wife, and cook, as if her ability to combine the mundane duties of everyday life with her scientific work was her main achievement. [Read more…]

Einstein’s views on religion

It is well known that Einstein spoke about god frequently, leading many believers to hope that he was religious in some way. This habit of his was a puzzle to his physics contemporaries who could not imagine that a scientist of his stature would be religious. They knew that he had no sympathy for the idea of a personal god and concluded that he was using the word god as a metaphor. [Read more…]

Senate votes unanimously against switching to chained CPI

In his search for a ‘grand bargain’ on the budget, president Obama has repeatedly signaled his willingness to cut earned benefits such as Social Security, a long-standing goal of the oligarchy. The way it is proposed is to replace the current Consumer Price Index or CPI, the current way of measuring the rate of inflation, with something called the ‘chained CPI‘, which would have the effect of lowering the reported rate of inflation. This is important because Social Security payments (as well as disabled veterans benefits and food stamps) are tied to the rate of inflation so lowering the ‘official’ rate would result in reduced payments to all those groups. [Read more…]

Mormon church holding fast against same-sex marriage

The Church of the Latter Day Saints has very similar views to the Catholic Church on homosexuality and along with it seems to be determined to try and hold back the tide of approval of same sex marriage that is sweeping the country. You may recall that it was one of the strongest backers of California’s Proposition 8 initiative, pouring money and personnel into getting that measure passed. [Read more…]

The Higgs Story-Part 7: How fields behave

Perhaps it would be good at this point to take a breath and summarize up the state of play so far. (For previous posts in this series, click on the Higgs folder just below the blog post title.)

In quantum mechanics we have the unifying idea that everything in the universe is made up of relativistic quantum fields that correspond to elementary particles and which I will refer to in the future as simply fields. These fields are wavy-like vibrations and differ from classical waves in that they are not vibrations of a medium (like water for ocean waves or air for sound waves) but vibrations of space itself, if you can imagine it. The word quantum in its name comes from the fact that the energy of vibrations of these fields can only change by small discrete amounts (or ‘quanta’) and not continuously, the way that classical vibrating fields can. [Read more…]