life span

 Are reproductive technologies like IVF inherently unethical? Why or why not?

Should there be a limit to how many embryos are implanted in a woman? Should this be legally imposed or just a recommended guideline?  When answering, keep in mind the low rate of success of such procedures (hence the desire to implant more embryos).

 Should there be a limit to how many embryos are implanted in a woman? Should this be legally imposed or just a recommended guideline?  When answering, keep in mind the low rate of success of such procedures (hence the desire to implant more embryos).