Mendel's principles of heredity: A defence

by William Bateson

"Mendel's Principles of Heredity: A Defence" by William Bateson is a scientific publication written in the early 20th century. This work serves to elucidate and defend the groundbreaking principles of heredity established by Gregor Mendel, alongside a translation of Mendel's original papers on hybridization. The book discusses the significance of Mendel’s work within the context of evolution and inheritance, providing insights into the mechanics of genetic inheritance through detailed experiments with pea plants. The opening of the work presents a preface by William Bateson, highlighting the historical neglect of Mendel’s discoveries despite their transformative implications for evolutionary biology. In it, Bateson discusses the competitive and somewhat conservative nature of the scientific community regarding new ideas and theories stemming from Darwinism. He expresses discontent over critiques levied against Mendel’s principles, specifically addressing Professor Weldon's objections, and emphasizes the necessity for Mendel's work to reach a wider audience to inspire further investigation into heredity. Bateson hints at the considerable advances in scientific understanding that could be achieved through the continued study of Mendelian genetics, setting the stage for the in-depth analysis of Mendel’s experiments to follow in subsequent chapters.