A lot of information adhered to me while immersed in this well-written book. But few of them took more room in my brain. How we treat animals now is a good indication of how enhanced humans will treat us in the future. Fiction has more power than we realise. The weird reason why we strive for a home with a big lawn. Dataism - the new religion. Power of algorithms and even today most things are run by them i.e. the stock market. The total connectedness and the all-ruling internet-of-ALL-things. There is something stranger than a brave new world in store for us. Yuval Noah Harari’s ‘Homo Deus’ is a sound eye-opener to the possibilities in store and maybe how we Homo-sapiens can harness a better tomorrow.