Monday, June 3, 2019

Conquistadors by Michael Wood


This is my first book on great American civilizations, even though it mostly examined the downfall of those. This book covers last years of Aztec and Inca empire. Author traces the path of Cortes, Pizarro, Orellano and Cabeza de Vaca. Cortes’ journey was from West Indies (or Cuba ?) to Mexican shores and finally to the inwards of Aztec empire, ending by overthrowing the Aztec king, Montezuma. Francisco Pizarro had a truly testing journey to find gold along the western shores of South America to Chile. Finally overthrowing Andean king, Atahuallpa, killing him after an unfair trial. Journey of Orellano was the story of discovery of Amazon. Cabeza de Vaca was not a soldier per se, but survived a shipwreck and landed in an island in modern Texas. There he had first contact with an Indian community and they took care of him. Finally he had a great journey, 1528-1536, from Texas to Pacific to join other Spanish conquistadors. This book gives glimpse of the aftereffect of greed and looting of conquistadors, also examined the topic, human rights and freedom, in the period of conquistadors.

From Book Cover:
“Following in the footsteps of the greatest Spanish adventurers, Michael Wood retraces the path of the conquistadors from Amazonia to Lake Titicaca, and from the deserts of North Mexico to the heights of Machu Picchu. As he travels the same routes as Hernán Cortés, and Francisco and Gonzalo Pizarro, Wood describes the dramatic events that accompanied the epic sixteenth-century Spanish conquest of the Aztec and Inca empires. He also follows parts of Orellana's extraordinary voyage of discovery down the Amazon and of Cabeza de Vaca's arduous journey across America to the Pacific. Few stories in history match these conquests for sheer drama, endurance, and distances covered, and Wood's gripping narrative brings them fully to life.

Wood reconstructs both sides of the conquest, drawing from sources such as Bernal Diaz's eyewitness account, Cortés's own letters, and the Aztec texts recorded not long after the fall of Mexico. Wood's evocative story of his own journey makes a compelling connection with the sixteenth-century world as he relates the present-day customs, rituals, and oral traditions of the people he meets. He offers powerful descriptions of the rivers, mountains, and ruins he encounters on his trip, comparing what he has seen and experienced with the historical record. A wealth of stunning photographs support the text, drawing the reader closer to the land and its people.

As well as being one of the pivotal events in history, the Spanish conquest of the Americas was one of the most cruel and devastating. Wood grapples with the moral legacy of the European invasion and with the implications of an episode in history that swept away civilizations, religions, and ways of life. The stories in Conquistadors are not only of conquest, heroism, and greed, but of changes in the way we see the world, history and civilization, justice and human rights.“

Wednesday, April 10, 2019

India A short history by Andrew Robinson

A very refreshing overview of Indian history based on factual sources. 
The book covers Indus Valley civilization, Vedas, Aryans and the origins of hinduism, Buddha, Alexander and Asoka, Hindu dynasties, the coming of Islam, the Mughal empire, European incursions and east India companies, the ‘Jewel in the crown’, end of empire, the world’s largest democracy and postscript.
The author examines various historical events and its contemporary relevance. The Indus Valley civilization and Vedic history with the current political movement. Was sepoy mutiny an India wide movement? Bollywood is trash. Legacy of Mughals and Britain in later India.


Very best we can say that human life is real, not Maya or an illusion, or one of the ultimate reality among many. And one can base their life on that one fact. Human life is expressed differently across different regions and times. A broad reading is the natural choice in the further quest. Let’s see where it takes.

Friday, January 4, 2019

Internetworking with TCP/IP Volume 1 by Douglas E Comer

A classic book that describes TCP/IP stack. Some of the chapters I covered this time are
9. Internet Protocol: Error and Control Messages (ICMP)
12. User Datagram Protocol (UDP)
13. Reliable Stream Transport Service (TCP)
20. Private Network Interconnection (NAT, VPN)
21. Client-Server Model of Interaction
22. The Socket Interface
23. Bootstrap and Autoconfiguration (BOOTP, DHCP)
24. The Domain Name System (DNS)
Various TCP/UDP app such as TELNET, Rlogin, FTP, TFTP, NFS, SMTP, POP, IMAP, MIME, HTTP, RTP and SNMP. Also it covers IPSEC and IPv6. Mostly covered topics related to layer-4 and above.
The reason why TCP/IP is so popular and successful is because of the selection of applications available on top it.

Monday, December 17, 2018

Sapiens


Sapiens
 A Brief History of Humankind by
Yuval Noah Harari

A very thought provoking book. Human history said in a different light. I have thoroughly enjoyed it!

This book has 4 parts - Cognitive revolution, agricultural revolution, the unification of humankind and the scientific revolution.

- Ideas created by man - religions, human rights, liberalism
- How humans scripted extinction of megafauna of Australia and America.
- Domestication of selected animals and plants.
- How capitalism mutually helped science.
- A very good intro to Buddhism! Gives lots of hopes on how to deal with sufferings of daily life.


Monday, July 2, 2018

India Wins Freedom by Maulana Abul Kalam Azad

This is a splendid personal account of Indian independence by Maulana Abul Kalam Azad. He was a great statesman and an unwavering patriot who positively shaped the course of independence.

This work is most notable for his judgement of various situation and future outcomes. Also his criticism and companionship with the famous three - Gandhiji, Nehru and Sardar Patel.

One key takeaway is that a capable leaders should step up and keep doing the good work, because if they step back, future might take a different undesirable course. Stepping down of Azad from Congress president-ship in 1946 seems to be very untimely and indirectly resulted in the bloody partition caused displacement of fifteen million people and loss of million lives.

Few words on Abdul Ghaffār Khān. He was from NWFP, bordered to Afghanistan. He was the leader from Pathan/Pashthoo tribe and also a great friend of Gandhiji and Congress. When congress and Gandhiji decided they were going with partition, he felt he was betrayed and rightly so. NWFP couldn’t join India and also couldn’t remain independent. Plebiscite determined NWFP to go with Pakistan. His later life under Pakistan government was miserable. One of the sad chapters in Indian history..

Friday, June 22, 2018

Elements of Programming Interviews: The Insiders' Guide Paperback by Adnan Aziz, Tsung-Hsien Lee and Amit Prakash

A good book to prepare for Programming interview. It has lot of practical tips to prepare for the interview. This book covers basic types in language, Arrays, Strings, Linked Lists, Stacks and Queues, Binary Trees, Heaps, Searching, Hash Tables, Sorting, Binary Search Trees, Recursion, Dynamic Programming, Greedy Algorithms and Invariants, Graphs, Parallel Computing, Design Problems, Language Questions, Object-oriented Design, Common Tools, and Advanced Questions (Honor Class).
I believe this books helped me in getting through Amazon interview!!

Monday, June 11, 2018

Designing Data-Intensive Applications: The Big Ideas Behind Reliable, Scalable, and Maintainable Systems by Martin Kleppmann

Thank you Martin Kleppmann!

This is an amazing book covering internals and details of big data, cloud computing, massive scaled systems. A great book for system design. This book gives a good perspective to the engineer to take informed decisions from various design choices available.
Book covers Reliable, Scalable and Maintainable Applications; Data Models and Query Languages; Storage and Retrieval; Encoding and Evolution; Replication; Partitioning; Transactions; The Trouble with Distributed Systems; Consistency and Consensus; Batch Processing; Stream Processing; and The Future of Data System.

Ka’aba

  Here’s a condensed summary of all your reflections and frameworks, designed as a weekly reflection checklist to revisit and realign your l...