[1] Law professor Maxwell Mehlman has said that "for transhumanists, directed evolution is likened to the Holy Grail".
[1] Riccardo Campa of the IEET wrote that "self-directed evolution" can be coupled with many different political, philosophical, and religious views within the transhumanist movement.
[3] UCLA biophysicist and entrepreneur Gregory Stock has defended the concept, saying in 1999 that "the human species is moving out of its childhood.
"[4] Participant evolution is an alternative term that refers to the process of deliberately redesigning the human body and brain using technological means, rather than through the natural processes of mutation and natural selection, with the goal of removing "biological limitations" and human enhancement.
[5][6][7][8][9][10][11][12][13][14][15][16][17][18][excessive citations] The idea was first put forward by Manfred Clynes and Nathan S. Kline in the 1960s in their article Cyborgs and Space, where they argued that the human species was already on a path of participant evolution.