This user believes alcohol is dangerous, and as such does not drink it. However, if this user does not believe alcohol is dangerous, this user absolutely hates alcohol.
I'm not fluent in English, so I do usually only small corrections on topics related to longevity and life extension. Usually I fix and redesign references, add links and small clarification when I understood topic well.
Using my own computer scripts, I process periodically estimations of life expectancy, made by various analytical services, and create based on them life expectancy tables, charts and maps for pages
Since people sometimes make incomprehensible corrections to life expectancy tables, I'm keeping copies of the most valuable tables, I've created, in my private space.
Besides that, other entities that were created by me completely:
I uploaded 3 images under a fair use rationale for English Wikipedia usage only and hundreds charts and maps to Wikipedia Commons for general usage (my profiles, my uploads).