justamouse Posted March 2, 2012 Share Posted March 2, 2012 (edited) Has anyone used Building Foundations for Scientific Understanding? But what I've read in the samples, it's all of the sciences at one, and spiraled (much like I've heard EM and ladies in Europe talk about). I'm pretty sure I'm going to get them, my question is should I order the books ($29.00) or should I download the PDF ($5.00). Huge difference, which is why I'm asking. I mean, if you've used them, are the books indispensable or does the PDF function just as easily? Edited March 2, 2012 by justamouse fixed title Quote Link to comment Share on other sites More sharing options...
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