Nick Bostrom — Swedish Philosopher born on March 10, 1973,

Nick Bostrom is a Swedish philosopher at the University of Oxford known for his work on existential risk, the anthropic principle, human enhancement ethics, superintelligence risks, the reversal test, and consequentialism. He holds a PhD from the London School of Economics. In 2011, he founded the Oxford Martin Programme on the Impacts of Future Technology, and he is currently the founding director of the Future of Humanity Institute at Oxford University... (wikipedia)

Traits acquired during one's lifetime - muscles built up in the gym, for example - cannot be passed on to the next generation. Now with technology, as it happens, we might indeed be able to transfer some of our acquired traits on to our selected offspring by genetic engineering.
For healthy adult people, the really big thing we can foresee are ways of intervening in the ageing process, either by slowing or reversing it.
Nanotechnology has been moving a little faster than I expected, virtual reality a little slower.
There are some problems that technology can't solve.
Discovering traces of life on Mars would be of tremendous scientific significance: The first time that any signs of extraterrestrial life had ever been detected. Many people would also find it heartening to learn that we're not entirely alone in this vast, cold cosmos.