 
 <prompt> Wetin no be wahala? Based on di previous question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: By di mid-1870s, plenti scientists don gree say evolution dey happen, but dem put natural selection for small corner sake dem believe say evolution get purpose and dey move forward. Di different evolutionary theories during "the eclipse of Darwinism" include forms of "saltationism" wey talk say new species dey come out through "jumps" instead of gradual adaptation, forms of orthogenesis wey claim say species get natural tendency to change for one particular direction, and forms of neo-Lamarckism wey talk say inheritance of acquired characteristics dey lead to progress. Di minority view of August Weismann, say natural selection na di only mechanism, dem call am neo-Darwinism. Dem believe say di rediscovery of Mendelian inheritance don cancel Darwin's views. 