Category Archives: Mathematics

Lying with Phony Graphs

Posted on Wednesday 30 September 2015 by Mark R. Kelly

If the anti-abortion anti-Planned Parenthood folks had a case, you’d think they wouldn’t need to lie with transparently inept graphs that misrepresent the actual data. Scroll down on this link to see an actual chart, legitimately scaled, showing the services … Continue reading →

Posted in Conservative Resistance, Culture, Mathematics | Comments Off on Lying with Phony Graphs

Jordan Ellenberg, How Not to Be Wrong, Post 3

Posted on Thursday 19 March 2015 by Mark R. Kelly

Subtitled: The Power of Mathematical Thinking. Third post (after this and then this) about this fascinating book, an examination of several basic principles (linearity, inference, expectation, regression, and existence) and how they apply to every-day, real world situations, situations that … Continue reading →

Posted in Book Notes, Economics, Mathematics | Comments Off on Jordan Ellenberg, How Not to Be Wrong, Post 3

Link and Comments: Common Core

Posted on Wednesday 18 March 2015 by Mark R. Kelly

I don’t have a horse in this race, at least not yet, but I’m fascinated by how conservative resistance to the Common Core educational standards have swung 180 degrees since the Obama administration signed on to them. Common Core standards … Continue reading →

Posted in Culture, Mathematics | Comments Off on Link and Comments: Common Core

Jordan Ellenberg, How Not to Be Wrong, Post 2

Posted on Wednesday 11 February 2015 by Mark R. Kelly

Subtitled: The Power of Mathematical Thinking. Second post (first post here) about this fascinating book, an examination of several basic principles (linearity, inference, expectation, regression, and existence) and how they apply to every-day, real world situations, situations that are often … Continue reading →

Posted in Book Notes, Culture, Economics, Mathematics, Science, Thinking | Comments Off on Jordan Ellenberg, How Not to Be Wrong, Post 2

Jordan Ellenberg, How Not to Be Wrong

Posted on Sunday 8 February 2015 by Mark R. Kelly

Subtitled: The Power of Mathematical Thinking. This is the first of what may turn out to be several posts about this book, an examination of several basic principles (linearity, inference, expectation, regression, and existence) and how they apply to every-day, … Continue reading →

Posted in Book Notes, Culture, Economics, Mathematics, Thinking | Comments Off on Jordan Ellenberg, How Not to Be Wrong

Links and Comments: Memory, Math, Church and State, Faith, Facts, Stories

Posted on Friday 5 December 2014 by Mark R. Kelly

New York Times: Why Our Memory Fails Us A fascinating NYT op-ed about the fallibility of memory, led by a notorious example from Neil DeGrasse Tyson. \/\/\/\/ Math Anxiety: Why Hollywood Makes Robots of Alan Turing and Other Geniuses How … Continue reading →

Posted in Book Notes, Culture, Lunacy, Mathematics, MInd, Religion, Science | Comments Off on Links and Comments: Memory, Math, Church and State, Faith, Facts, Stories

Mathematics and Economics

Posted on Monday 9 June 2014 by Mark R. Kelly

Both Slate and Salon have run excerpts from Jordan Ellenberg’s book How Not to Be Wrong: The Power of Mathematical Thinking,. A new one at Salon, Math vs. Reaganomics: Why GOP’s anti-tax hysteria falls flat, examines economic relationships, and Laffer … Continue reading →

Posted in Economics, Mathematics, Science | Comments Off on Mathematics and Economics

Mathematics and Reality

Posted on Friday 6 June 2014 by Mark R. Kelly

A new book called How Not to Be Wrong: The Power of Mathematical Thinking, by University of Wisconsin professor Jordan Ellenberg, is getting some attention. Here’s an NPR interview. And Slate has been posted several excerpts of the book by … Continue reading →

Posted in Mathematics, Religion, Thinking | Comments Off on Mathematics and Reality