What you can do today from your kitchen or home lab is remarkable. For instance, I taught myself PCR (polymerase chain reaction) and recently published my first genetic sequence at GenBank from fungi that I cultured, extracted, sequenced and aligned. I'm planning to have developed my first GMO yeast in the next 90 days.
If you're interested, I also host the EverymanBio Podcast (YouTube & iTunes) where I talk to folks doing incredible work in the biotech / startup / diybio community.