1. Match by type name: Merge the concept of type and variable (name) in simple functions: To assign a photo to a contact: contact.image = photo Here both pho

1. Match by type name: Merge the concept of type and variable (name) in simple functions: To assign a photo to a contact: contact.image = photo Here both photo and contact act as matching types and as variable identifiers. 2. 'that' lambda filter files that exist => files.each.filter(it.exist) or files.each.filter(file=>{file.exist}) 3. of keyword : reverse properties title of book => book.title 4. indexing with '#' Colors = [red, green, blue] Color#1 is red (zero based indexing can still be done via [] if desired 5. universal in-place assignment Each operator automatically works with assignment: x ⊛= b is always a shorthand for x = x ⊛ b. 6. universal broadcasting All functions are automatically broadcasting on lists and pair values: square number := number * number square [1 2 3] == [1 4 9] https://github.com/pannous/wasp/wiki/inventions https://github.com/pannous/wasp/wiki/inventions