7 Comments

  1. Thanks – I feel so much smarter now. Those urls are good for a lot of informational reading material, and I intend to read them.
    Have a great weekend.
    Cas

  2. Pix, I saw Louis speak at the U of Arizona in 1968. He wasn’t all that good a speaker, as I recall, but he did convey his excitement about the field very well.

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