Listen to theRadioLabaudio piece on gene therapy and read the secondary article ontetrachromacy.

• Based on the content of theRadiolabpiece, what evidence is there that it might be possible to cure color blindness in humans in the future?
• Why might mosttetrachromatsonly have a similar ability to distinguish color astrichromats?
• Is it feasible that we might be able to 'enhance' our color vision in the future?

References

https://www.radiolab.org/episodes/211193-perfect-yellow

https://www.bbc.com/future/article/20140905-the-women-with-super-human-vision