Perfect colourings of isonemal fabrics by thin striping

Perfect colouring of isonemal fabrics by thin striping of warp and weft and the closely related topic of isonemal prefabrics that fall apart are reconsidered and their relation further explored. The catalogue of isonemal prefabrics that fall apart is extended to order 20 for those of even genus.Comment: 25 pages, 20 figure

Clarifying Conversations: Understanding Cultural Difference in Philosophical Education

The goal of this essay is to explain how Wittgenstein's philosophy may be helpful for understanding and addressing challenges to cross-cultural communication in educational contexts. In particular, the notions of “hinge,” “intellectual distance,” and “grounds” from On Certainty will be helpful for identifying cultural differences. Wittgenstein's dialogical conception of philosophy in Philosophical Investigations will be helpful for addressing that cultural difference in conversation. While here can be no panacea to address all potential sources of confusion, Wittgenstein's philosophy has strong resources that are helpful for curbing some of our human tendencies to misunderstand other people

Large Nc QCD and Models of Exotic Baryons

Exotic baryons have been predicted in the context of the chiral soliton model. These states have been identified with strangeness +1 resonances reported in a number of experiments. In this talk it is pointed out that the technique used to quantize these solitons in most conventional treatments depends on dynamical assumptions beyond those in standard large Nc physics. These additional assumptions have never been justified.Comment: Talk at "Continuous Advances in QCD,2004", University of Minnesota, May 200

God\u27s Purpose for Israel During the Tribulation

I recently engaged in a debate (May 26, 2006) against preterist Gary DeMar on the topic of “The Great Tribulation: Past or Future?” One of the points I made in favor of the tribulation as a future time was that one of the biblically defined purposes for that seven-year period, as it relates to Israel, did not occur in the first century. So just what is God’s purpose for Israel during the tribulation

Matthew 24 and This Generation

The last few months have been a time in which I have been involved in a couple of debates with preterists. Preterism teaches that most, if not all, of the Book of Revelation and the Olivet Discourse (Matt. 24—25; Mark 13; Luke 21) were fulfilled in conjunction with the destruction of Jerusalem by the Romans in A.D. 70. If this notion is granted, then almost all of Bible prophecy is not to be anticipated in the future, but is past history. Their false scheme springs forth from a misinterpretation of Matthew 24:34 (see also Mark 13:30; Luke 21:32), by which they launch an upside-down view of eschatology, which does not look to the future but instead gazes at the past

Chart Accompanying: An Assessment of Cross-National Regulatory Burden Comparisons

The Article compares several rankings systems for national regulatory compliance costs. It finds the ranking systems are limited to differentiating between those countries least burdened by regulation from those most burdened by regulation. It concludes the rankings could be an important tool for deciding which countries would be the most promising for regulatory burden reduction initiatives

Distinguishing between Dirac and Majorana neutrinos with two-particle interferometry

Two-particle interferometry, a second-order interference effect, is explored as another possible tool to distinguish between massive Dirac and Majorana neutrinos. A simple theoretical framework is discussed in the context of several gedanken experiments. The method can in principle provide both the mass scale and the quantum nature of the neutrino for a certain class of incoherent left-handed source currents.Comment: 4 pages, 1 table, submitted to PRL; changes to introduction and added discussio