It’s been a few years since I last updated this site. The future is challenging to forecast. We can probably expect unforeseen changes in the world. However, we can make educated guesses in the absence of facts. Ironically, looking back at the past and assuming that past trends will continue is probably the best way to predict the future. So, I kept the dream alive, and it sustained my motivation to resume writing here again one day. With a new vision and renewed passion, I am again embarking on a journey to share my world with you. Stay tuned!—Carl