Humans have been engineering strategies to reduce the risks of life for as long as humans have been engineering everything. As it relates to addiction, harm reduction is a stragegy that emerged to help prevent the spread of disease and has been successfully applied to supporting people with chemical dependency. We explore the criticisms, concerns, and science behind harm reduction.  Recommendations Abraham: Cocaine Bear (https://www.imdb.com/title/tt14209916/)Shane: Charles Bukowski - Hollywood (https://www.goodreads.com/book/show/38505.Hollywood)Bonus: National Harm Reduction Coalition (https://harmreduction.org/) Links:  https://youtu.be/Llm5vVybJWw?si=MtwfI2gl_ZYq_mulhttps://www.samhsa.gov/find-help/harm-reductionhttps://www.hhs.gov/overdose-prevention/https://nida.nih.gov/research-topics/harm-reductionhttps://harmreduction.org/about-us/principles-of-harm-reduction/https://www.sciencedirect.com/science/article/abs/pii/0306460396000421https://www.tandfonline.com/doi/abs/10.1080/02791072.2001.10400463https://www.sciencedirect.com/science/article/abs/pii/S0196064420313871https://link.springer.com/article/10.1007/s11606-021-06904-4https://academic.oup.com/smr/article-abstract/10/1/3/6880246https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0230886https://accp1.onlinelibrary.wiley.com/doi/full/10.1002/jcph.1937https://pubmed.ncbi.nlm.nih.gov/16203323/Walley AY, Xuan Z, Hackman HH, et al. Opioid overdose rates and implementation of overdose education and nasal naloxone distribution in Massachusetts: interrupted time series analysis. BMJ. 2013;346:f174. doi:https://doi.org/10.1136/bmj.f174https://americanaddictioncenters.org/harm-reductionAspinall, E. J., Nambiar, D., Goldberg, D. J., Hickman, M., Weir, A., Van Velzen, E., . . . Hutchinson, S....